2018046175060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61043}}^1\times {\mathrm{56999}}^1$

素因数の和:118080

約数の個数: 48

約数和(自身を含む): 4384180080000

約数和(自身を除く): 2366133904940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 56999, 61043, 113998, 122086, 227996, 244172, 284995, 305215, 569990, 610430, 1139980, 1220860, 1652971, 1770247, 3305942, 3540494, 6611884, 7080988, 8264855, 8851235, 16529710, 17702470, 33059420, 35404940, 3479389957, 6958779914, 13917559828, 17396949785, 34793899570, 69587799140, 100902308753, 201804617506, 403609235012, 504511543765, 1009023087530, 2018046175060]

約数ペア:

[(1, 2018046175060), (2, 1009023087530), (4, 504511543765), (5, 403609235012), (10, 201804617506), (20, 100902308753), (29, 69587799140), (58, 34793899570), (116, 17396949785), (145, 13917559828), (290, 6958779914), (580, 3479389957), (56999, 35404940), (61043, 33059420), (113998, 17702470), (122086, 16529710), (227996, 8851235), (244172, 8264855), (284995, 7080988), (305215, 6611884), (569990, 3540494), (610430, 3305942), (1139980, 1770247), (1220860, 1652971)]