5020616830

素因数分解:

$2^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{397}}^1\times {\mathrm{3251}}^1$

素因数の和:4044

約数の個数: 32

約数和(自身を含む): 9085957920

約数和(自身を除く): 4065341090

約数列:

[1, 2, 5, 10, 389, 397, 778, 794, 1945, 1985, 3251, 3890, 3970, 6502, 16255, 32510, 154433, 308866, 772165, 1264639, 1290647, 1544330, 2529278, 2581294, 6323195, 6453235, 12646390, 12906470, 502061683, 1004123366, 2510308415, 5020616830]

約数ペア:

[(1, 5020616830), (2, 2510308415), (5, 1004123366), (10, 502061683), (389, 12906470), (397, 12646390), (778, 6453235), (794, 6323195), (1945, 2581294), (1985, 2529278), (3251, 1544330), (3890, 1290647), (3970, 1264639), (6502, 772165), (16255, 308866), (32510, 154433)]