3670256980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{742967}}^1$

素因数の和:743008

約数の個数: 48

約数和(自身を含む): 8737303680

約数和(自身を除く): 5067046700

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 742967, 1485934, 2971868, 3714835, 7429670, 9658571, 14116373, 14859340, 19317142, 28232746, 38634284, 48292855, 56465492, 70581865, 96585710, 141163730, 183512849, 193171420, 282327460, 367025698, 734051396, 917564245, 1835128490, 3670256980]

約数ペア:

[(1, 3670256980), (2, 1835128490), (4, 917564245), (5, 734051396), (10, 367025698), (13, 282327460), (19, 193171420), (20, 183512849), (26, 141163730), (38, 96585710), (52, 70581865), (65, 56465492), (76, 48292855), (95, 38634284), (130, 28232746), (190, 19317142), (247, 14859340), (260, 14116373), (380, 9658571), (494, 7429670), (988, 3714835), (1235, 2971868), (2470, 1485934), (4940, 742967)]