8138252090

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{86771}}^1$

素因数の和:86974

約数の個数: 32

約数和(自身を含む): 14956716096

約数和(自身を除く): 6818464006

約数列:

[1, 2, 5, 10, 83, 113, 166, 226, 415, 565, 830, 1130, 9379, 18758, 46895, 86771, 93790, 173542, 433855, 867710, 7201993, 9805123, 14403986, 19610246, 36009965, 49025615, 72019930, 98051230, 813825209, 1627650418, 4069126045, 8138252090]

約数ペア:

[(1, 8138252090), (2, 4069126045), (5, 1627650418), (10, 813825209), (83, 98051230), (113, 72019930), (166, 49025615), (226, 36009965), (415, 19610246), (565, 14403986), (830, 9805123), (1130, 7201993), (9379, 867710), (18758, 433855), (46895, 173542), (86771, 93790)]