20195055792

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{25301}}^1$

素因数の和:25579

約数の個数: 120

約数和(自身を含む): 59222468448

約数和(自身を除く): 39027412656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 241, 276, 368, 414, 482, 552, 723, 828, 964, 1104, 1446, 1656, 1928, 2169, 2892, 3312, 3856, 4338, 5543, 5784, 8676, 11086, 11568, 16629, 17352, 22172, 25301, 33258, 34704, 44344, 49887, 50602, 66516, 75903, 88688, 99774, 101204, 133032, 151806, 199548, 202408, 227709, 266064, 303612, 399096, 404816, 455418, 581923, 607224, 798192, 910836, 1163846, 1214448, 1745769, 1821672, 2327692, 3491538, 3643344, 4655384, 5237307, 6097541, 6983076, 9310768, 10474614, 12195082, 13966152, 18292623, 20949228, 24390164, 27932304, 36585246, 41898456, 48780328, 54877869, 73170492, 83796912, 97560656, 109755738, 140243443, 146340984, 219511476, 280486886, 292681968, 420730329, 439022952, 560973772, 841460658, 878045904, 1121947544, 1262190987, 1682921316, 2243895088, 2524381974, 3365842632, 5048763948, 6731685264, 10097527896, 20195055792]

約数ペア:

[(1, 20195055792), (2, 10097527896), (3, 6731685264), (4, 5048763948), (6, 3365842632), (8, 2524381974), (9, 2243895088), (12, 1682921316), (16, 1262190987), (18, 1121947544), (23, 878045904), (24, 841460658), (36, 560973772), (46, 439022952), (48, 420730329), (69, 292681968), (72, 280486886), (92, 219511476), (138, 146340984), (144, 140243443), (184, 109755738), (207, 97560656), (241, 83796912), (276, 73170492), (368, 54877869), (414, 48780328), (482, 41898456), (552, 36585246), (723, 27932304), (828, 24390164), (964, 20949228), (1104, 18292623), (1446, 13966152), (1656, 12195082), (1928, 10474614), (2169, 9310768), (2892, 6983076), (3312, 6097541), (3856, 5237307), (4338, 4655384), (5543, 3643344), (5784, 3491538), (8676, 2327692), (11086, 1821672), (11568, 1745769), (16629, 1214448), (17352, 1163846), (22172, 910836), (25301, 798192), (33258, 607224), (34704, 581923), (44344, 455418), (49887, 404816), (50602, 399096), (66516, 303612), (75903, 266064), (88688, 227709), (99774, 202408), (101204, 199548), (133032, 151806)]