19184460420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1\times {\mathrm{2027}}^1$

素因数の和:2949

約数の個数: 96

約数和(自身を含む): 54053371008

約数和(自身を除く): 34868910588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 233, 466, 677, 699, 932, 1165, 1354, 1398, 2027, 2031, 2330, 2708, 2796, 3385, 3495, 4054, 4062, 4660, 6081, 6770, 6990, 8108, 8124, 10135, 10155, 12162, 13540, 13980, 20270, 20310, 24324, 30405, 40540, 40620, 60810, 121620, 157741, 315482, 472291, 473223, 630964, 788705, 944582, 946446, 1372279, 1416873, 1577410, 1889164, 1892892, 2361455, 2366115, 2744558, 2833746, 3154820, 4116837, 4722910, 4732230, 5489116, 5667492, 6861395, 7084365, 8233674, 9445820, 9464460, 13722790, 14168730, 16467348, 20584185, 27445580, 28337460, 41168370, 82336740, 319741007, 639482014, 959223021, 1278964028, 1598705035, 1918446042, 3197410070, 3836892084, 4796115105, 6394820140, 9592230210, 19184460420]

約数ペア:

[(1, 19184460420), (2, 9592230210), (3, 6394820140), (4, 4796115105), (5, 3836892084), (6, 3197410070), (10, 1918446042), (12, 1598705035), (15, 1278964028), (20, 959223021), (30, 639482014), (60, 319741007), (233, 82336740), (466, 41168370), (677, 28337460), (699, 27445580), (932, 20584185), (1165, 16467348), (1354, 14168730), (1398, 13722790), (2027, 9464460), (2031, 9445820), (2330, 8233674), (2708, 7084365), (2796, 6861395), (3385, 5667492), (3495, 5489116), (4054, 4732230), (4062, 4722910), (4660, 4116837), (6081, 3154820), (6770, 2833746), (6990, 2744558), (8108, 2366115), (8124, 2361455), (10135, 1892892), (10155, 1889164), (12162, 1577410), (13540, 1416873), (13980, 1372279), (20270, 946446), (20310, 944582), (24324, 788705), (30405, 630964), (40540, 473223), (40620, 472291), (60810, 315482), (121620, 157741)]