6977803390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1266389}}^1$

素因数の和:1266444

約数の個数: 32

約数和(自身を含む): 13677012000

約数和(自身を除く): 6699208610

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 1266389, 2532778, 6331945, 12663890, 24061391, 36725281, 48122782, 73450562, 120306955, 183626405, 240613910, 367252810, 697780339, 1395560678, 3488901695, 6977803390]

約数ペア:

[(1, 6977803390), (2, 3488901695), (5, 1395560678), (10, 697780339), (19, 367252810), (29, 240613910), (38, 183626405), (58, 120306955), (95, 73450562), (145, 48122782), (190, 36725281), (290, 24061391), (551, 12663890), (1102, 6331945), (2755, 2532778), (5510, 1266389)]