2030363608

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{398423}}^1$

素因数の和:398456

約数の個数: 48

約数和(自身を含む): 4769135280

約数和(自身を除く): 2738771672

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 398423, 796846, 1593692, 2788961, 3187384, 5179499, 5577922, 10358998, 11155844, 19522727, 20717996, 22311688, 36256493, 39045454, 41435992, 72512986, 78090908, 145025972, 156181816, 253795451, 290051944, 507590902, 1015181804, 2030363608]

約数ペア:

[(1, 2030363608), (2, 1015181804), (4, 507590902), (7, 290051944), (8, 253795451), (13, 156181816), (14, 145025972), (26, 78090908), (28, 72512986), (49, 41435992), (52, 39045454), (56, 36256493), (91, 22311688), (98, 20717996), (104, 19522727), (182, 11155844), (196, 10358998), (364, 5577922), (392, 5179499), (637, 3187384), (728, 2788961), (1274, 1593692), (2548, 796846), (5096, 398423)]