20234420570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{11057}}^1$

素因数の和:13095

約数の個数: 64

約数和(自身を含む): 44853371136

約数和(自身を除く): 24618950566

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 2011, 4022, 10055, 11057, 14077, 20110, 22114, 26143, 28154, 52286, 55285, 70385, 77399, 110570, 130715, 140770, 143741, 154798, 183001, 261430, 287482, 366002, 386995, 718705, 773990, 915005, 1006187, 1437410, 1830010, 2012374, 5030935, 10061870, 22235627, 44471254, 111178135, 155649389, 222356270, 289063151, 311298778, 578126302, 778246945, 1445315755, 1556493890, 2023442057, 2890631510, 4046884114, 10117210285, 20234420570]

約数ペア:

[(1, 20234420570), (2, 10117210285), (5, 4046884114), (7, 2890631510), (10, 2023442057), (13, 1556493890), (14, 1445315755), (26, 778246945), (35, 578126302), (65, 311298778), (70, 289063151), (91, 222356270), (130, 155649389), (182, 111178135), (455, 44471254), (910, 22235627), (2011, 10061870), (4022, 5030935), (10055, 2012374), (11057, 1830010), (14077, 1437410), (20110, 1006187), (22114, 915005), (26143, 773990), (28154, 718705), (52286, 386995), (55285, 366002), (70385, 287482), (77399, 261430), (110570, 183001), (130715, 154798), (140770, 143741)]