2060926520

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{4111}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 4725181440

約数和(自身を除く): 2664254920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 151, 166, 302, 332, 415, 604, 664, 755, 830, 1208, 1510, 1660, 3020, 3320, 4111, 6040, 8222, 12533, 16444, 20555, 25066, 32888, 41110, 50132, 62665, 82220, 100264, 125330, 164440, 250660, 341213, 501320, 620761, 682426, 1241522, 1364852, 1706065, 2483044, 2729704, 3103805, 3412130, 4966088, 6207610, 6824260, 12415220, 13648520, 24830440, 51523163, 103046326, 206092652, 257615815, 412185304, 515231630, 1030463260, 2060926520]

約数ペア:

[(1, 2060926520), (2, 1030463260), (4, 515231630), (5, 412185304), (8, 257615815), (10, 206092652), (20, 103046326), (40, 51523163), (83, 24830440), (151, 13648520), (166, 12415220), (302, 6824260), (332, 6207610), (415, 4966088), (604, 3412130), (664, 3103805), (755, 2729704), (830, 2483044), (1208, 1706065), (1510, 1364852), (1660, 1241522), (3020, 682426), (3320, 620761), (4111, 501320), (6040, 341213), (8222, 250660), (12533, 164440), (16444, 125330), (20555, 100264), (25066, 82220), (32888, 62665), (41110, 50132)]