3669948890

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2640251}}^1$

素因数の和:2640397

約数の個数: 16

約数和(自身を含む): 6653435040

約数和(自身を除く): 2983486150

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 2640251, 5280502, 13201255, 26402510, 366994889, 733989778, 1834974445, 3669948890]

約数ペア:

[(1, 3669948890), (2, 1834974445), (5, 733989778), (10, 366994889), (139, 26402510), (278, 13201255), (695, 5280502), (1390, 2640251)]