2013025376

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{54277}}^1$

素因数の和:54367

約数の個数: 48

約数和(自身を含む): 4240197360

約数和(自身を除く): 2227171984

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 61, 76, 122, 152, 244, 304, 488, 608, 976, 1159, 1952, 2318, 4636, 9272, 18544, 37088, 54277, 108554, 217108, 434216, 868432, 1031263, 1736864, 2062526, 3310897, 4125052, 6621794, 8250104, 13243588, 16500208, 26487176, 33000416, 52974352, 62907043, 105948704, 125814086, 251628172, 503256344, 1006512688, 2013025376]

約数ペア:

[(1, 2013025376), (2, 1006512688), (4, 503256344), (8, 251628172), (16, 125814086), (19, 105948704), (32, 62907043), (38, 52974352), (61, 33000416), (76, 26487176), (122, 16500208), (152, 13243588), (244, 8250104), (304, 6621794), (488, 4125052), (608, 3310897), (976, 2062526), (1159, 1736864), (1952, 1031263), (2318, 868432), (4636, 434216), (9272, 217108), (18544, 108554), (37088, 54277)]