20231312402

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{853}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 35700424704

約数和(自身を除く): 15469112302

約数列:

[1, 2, 7, 14, 71, 107, 142, 214, 223, 446, 497, 749, 853, 994, 1498, 1561, 1706, 3122, 5971, 7597, 11942, 15194, 15833, 23861, 31666, 47722, 53179, 60563, 91271, 106358, 110831, 121126, 167027, 182542, 190219, 221662, 334054, 380438, 423941, 638897, 847882, 1277794, 1331533, 1694131, 2663066, 3388262, 6480241, 11858917, 12960482, 13505549, 20353433, 23717834, 27011098, 40706866, 45361687, 90723374, 94538843, 142474031, 189077686, 284948062, 1445093743, 2890187486, 10115656201, 20231312402]

約数ペア:

[(1, 20231312402), (2, 10115656201), (7, 2890187486), (14, 1445093743), (71, 284948062), (107, 189077686), (142, 142474031), (214, 94538843), (223, 90723374), (446, 45361687), (497, 40706866), (749, 27011098), (853, 23717834), (994, 20353433), (1498, 13505549), (1561, 12960482), (1706, 11858917), (3122, 6480241), (5971, 3388262), (7597, 2663066), (11942, 1694131), (15194, 1331533), (15833, 1277794), (23861, 847882), (31666, 638897), (47722, 423941), (53179, 380438), (60563, 334054), (91271, 221662), (106358, 190219), (110831, 182542), (121126, 167027)]