103637673980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{256567}}^1$

素因数の和:257658

約数の個数: 48

約数和(自身を含む): 229310215680

約数和(自身を除く): 125672541700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1063, 2126, 4252, 5315, 10630, 20197, 21260, 40394, 80788, 100985, 201970, 256567, 403940, 513134, 1026268, 1282835, 2565670, 4874773, 5131340, 9749546, 19499092, 24373865, 48747730, 97495460, 272730721, 545461442, 1090922884, 1363653605, 2727307210, 5181883699, 5454614420, 10363767398, 20727534796, 25909418495, 51818836990, 103637673980]

約数ペア:

[(1, 103637673980), (2, 51818836990), (4, 25909418495), (5, 20727534796), (10, 10363767398), (19, 5454614420), (20, 5181883699), (38, 2727307210), (76, 1363653605), (95, 1090922884), (190, 545461442), (380, 272730721), (1063, 97495460), (2126, 48747730), (4252, 24373865), (5315, 19499092), (10630, 9749546), (20197, 5131340), (21260, 4874773), (40394, 2565670), (80788, 1282835), (100985, 1026268), (201970, 513134), (256567, 403940)]