20232419292

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{1747}}^1$

素因数の和:2048

約数の個数: 144

約数和(自身を含む): 54424161792

約数和(自身を除く): 34191742500

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 71, 92, 138, 142, 197, 207, 213, 276, 284, 394, 414, 426, 591, 639, 788, 828, 852, 1182, 1278, 1633, 1747, 1773, 2364, 2556, 3266, 3494, 3546, 4531, 4899, 5241, 6532, 6988, 7092, 9062, 9798, 10482, 13593, 13987, 14697, 15723, 18124, 19596, 20964, 27186, 27974, 29394, 31446, 40181, 40779, 41961, 54372, 55948, 58788, 62892, 80362, 81558, 83922, 120543, 124037, 125883, 160724, 163116, 167844, 241086, 248074, 251766, 321701, 344159, 361629, 372111, 482172, 496148, 503532, 643402, 688318, 723258, 744222, 965103, 1032477, 1116333, 1286804, 1376636, 1446516, 1488444, 1930206, 2064954, 2232666, 2852851, 2895309, 3097431, 3860412, 4129908, 4465332, 5705702, 5790618, 6194862, 7915657, 8558553, 11411404, 11581236, 12389724, 15831314, 17117106, 23746971, 24435289, 25675659, 31662628, 34234212, 47493942, 48870578, 51351318, 71240913, 73305867, 94987884, 97741156, 102702636, 142481826, 146611734, 219917601, 284963652, 293223468, 439835202, 562011647, 879670404, 1124023294, 1686034941, 2248046588, 3372069882, 5058104823, 6744139764, 10116209646, 20232419292]

約数ペア:

[(1, 20232419292), (2, 10116209646), (3, 6744139764), (4, 5058104823), (6, 3372069882), (9, 2248046588), (12, 1686034941), (18, 1124023294), (23, 879670404), (36, 562011647), (46, 439835202), (69, 293223468), (71, 284963652), (92, 219917601), (138, 146611734), (142, 142481826), (197, 102702636), (207, 97741156), (213, 94987884), (276, 73305867), (284, 71240913), (394, 51351318), (414, 48870578), (426, 47493942), (591, 34234212), (639, 31662628), (788, 25675659), (828, 24435289), (852, 23746971), (1182, 17117106), (1278, 15831314), (1633, 12389724), (1747, 11581236), (1773, 11411404), (2364, 8558553), (2556, 7915657), (3266, 6194862), (3494, 5790618), (3546, 5705702), (4531, 4465332), (4899, 4129908), (5241, 3860412), (6532, 3097431), (6988, 2895309), (7092, 2852851), (9062, 2232666), (9798, 2064954), (10482, 1930206), (13593, 1488444), (13987, 1446516), (14697, 1376636), (15723, 1286804), (18124, 1116333), (19596, 1032477), (20964, 965103), (27186, 744222), (27974, 723258), (29394, 688318), (31446, 643402), (40181, 503532), (40779, 496148), (41961, 482172), (54372, 372111), (55948, 361629), (58788, 344159), (62892, 321701), (80362, 251766), (81558, 248074), (83922, 241086), (120543, 167844), (124037, 163116), (125883, 160724)]