20231625976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{66923}}^1$

素因数の和:67036

約数の個数: 64

約数和(自身を含む): 41632081920

約数和(自身を除く): 21400455944

約数列:

[1, 2, 4, 8, 23, 31, 46, 53, 62, 92, 106, 124, 184, 212, 248, 424, 713, 1219, 1426, 1643, 2438, 2852, 3286, 4876, 5704, 6572, 9752, 13144, 37789, 66923, 75578, 133846, 151156, 267692, 302312, 535384, 1539229, 2074613, 3078458, 3546919, 4149226, 6156916, 7093838, 8298452, 12313832, 14187676, 16596904, 28375352, 47716099, 81579137, 95432198, 109954489, 163158274, 190864396, 219908978, 326316548, 381728792, 439817956, 652633096, 879635912, 2528953247, 5057906494, 10115812988, 20231625976]

約数ペア:

[(1, 20231625976), (2, 10115812988), (4, 5057906494), (8, 2528953247), (23, 879635912), (31, 652633096), (46, 439817956), (53, 381728792), (62, 326316548), (92, 219908978), (106, 190864396), (124, 163158274), (184, 109954489), (212, 95432198), (248, 81579137), (424, 47716099), (713, 28375352), (1219, 16596904), (1426, 14187676), (1643, 12313832), (2438, 8298452), (2852, 7093838), (3286, 6156916), (4876, 4149226), (5704, 3546919), (6572, 3078458), (9752, 2074613), (13144, 1539229), (37789, 535384), (66923, 302312), (75578, 267692), (133846, 151156)]