2026090090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{2557}}^1$

素因数の和:2719

約数の個数: 64

約数和(自身を含む): 3978201600

約数和(自身を除く): 1952111510

約数列:

[1, 2, 5, 10, 17, 34, 59, 79, 85, 118, 158, 170, 295, 395, 590, 790, 1003, 1343, 2006, 2557, 2686, 4661, 5015, 5114, 6715, 9322, 10030, 12785, 13430, 23305, 25570, 43469, 46610, 79237, 86938, 150863, 158474, 202003, 217345, 301726, 396185, 404006, 434690, 754315, 792370, 1010015, 1508630, 2020030, 2564671, 3434051, 5129342, 6868102, 11918177, 12823355, 17170255, 23836354, 25646710, 34340510, 59590885, 119181770, 202609009, 405218018, 1013045045, 2026090090]

約数ペア:

[(1, 2026090090), (2, 1013045045), (5, 405218018), (10, 202609009), (17, 119181770), (34, 59590885), (59, 34340510), (79, 25646710), (85, 23836354), (118, 17170255), (158, 12823355), (170, 11918177), (295, 6868102), (395, 5129342), (590, 3434051), (790, 2564671), (1003, 2020030), (1343, 1508630), (2006, 1010015), (2557, 792370), (2686, 754315), (4661, 434690), (5015, 404006), (5114, 396185), (6715, 301726), (9322, 217345), (10030, 202003), (12785, 158474), (13430, 150863), (23305, 86938), (25570, 79237), (43469, 46610)]