2017903734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{30977}}^1$

素因数の和:31050

約数の個数: 96

約数和(自身を含む): 5567118336

約数和(自身を除く): 3549214602

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 47, 63, 66, 77, 94, 99, 126, 141, 154, 198, 231, 282, 329, 423, 462, 517, 658, 693, 846, 987, 1034, 1386, 1551, 1974, 2961, 3102, 3619, 4653, 5922, 7238, 9306, 10857, 21714, 30977, 32571, 61954, 65142, 92931, 185862, 216839, 278793, 340747, 433678, 557586, 650517, 681494, 1022241, 1301034, 1455919, 1951551, 2044482, 2385229, 2911838, 3066723, 3903102, 4367757, 4770458, 6133446, 7155687, 8735514, 10191433, 13103271, 14311374, 16015109, 20382866, 21467061, 26206542, 30574299, 32030218, 42934122, 48045327, 61148598, 91722897, 96090654, 112105763, 144135981, 183445794, 224211526, 288271962, 336317289, 672634578, 1008951867, 2017903734]

約数ペア:

[(1, 2017903734), (2, 1008951867), (3, 672634578), (6, 336317289), (7, 288271962), (9, 224211526), (11, 183445794), (14, 144135981), (18, 112105763), (21, 96090654), (22, 91722897), (33, 61148598), (42, 48045327), (47, 42934122), (63, 32030218), (66, 30574299), (77, 26206542), (94, 21467061), (99, 20382866), (126, 16015109), (141, 14311374), (154, 13103271), (198, 10191433), (231, 8735514), (282, 7155687), (329, 6133446), (423, 4770458), (462, 4367757), (517, 3903102), (658, 3066723), (693, 2911838), (846, 2385229), (987, 2044482), (1034, 1951551), (1386, 1455919), (1551, 1301034), (1974, 1022241), (2961, 681494), (3102, 650517), (3619, 557586), (4653, 433678), (5922, 340747), (7238, 278793), (9306, 216839), (10857, 185862), (21714, 92931), (30977, 65142), (32571, 61954)]