2110716792

素因数分解:

$2^3\times 3^4\times {\mathrm{157}}^1\times {\mathrm{20747}}^1$

素因数の和:20922

約数の個数: 80

約数和(自身を含む): 5949903960

約数和(自身を除く): 3839187168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 157, 162, 216, 314, 324, 471, 628, 648, 942, 1256, 1413, 1884, 2826, 3768, 4239, 5652, 8478, 11304, 12717, 16956, 20747, 25434, 33912, 41494, 50868, 62241, 82988, 101736, 124482, 165976, 186723, 248964, 373446, 497928, 560169, 746892, 1120338, 1493784, 1680507, 2240676, 3257279, 3361014, 4481352, 6514558, 6722028, 9771837, 13029116, 13444056, 19543674, 26058232, 29315511, 39087348, 58631022, 78174696, 87946533, 117262044, 175893066, 234524088, 263839599, 351786132, 527679198, 703572264, 1055358396, 2110716792]

約数ペア:

[(1, 2110716792), (2, 1055358396), (3, 703572264), (4, 527679198), (6, 351786132), (8, 263839599), (9, 234524088), (12, 175893066), (18, 117262044), (24, 87946533), (27, 78174696), (36, 58631022), (54, 39087348), (72, 29315511), (81, 26058232), (108, 19543674), (157, 13444056), (162, 13029116), (216, 9771837), (314, 6722028), (324, 6514558), (471, 4481352), (628, 3361014), (648, 3257279), (942, 2240676), (1256, 1680507), (1413, 1493784), (1884, 1120338), (2826, 746892), (3768, 560169), (4239, 497928), (5652, 373446), (8478, 248964), (11304, 186723), (12717, 165976), (16956, 124482), (20747, 101736), (25434, 82988), (33912, 62241), (41494, 50868)]