2902563208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{2557}}^1\times {\mathrm{3019}}^1$

素因数の和:5629

約数の個数: 32

約数和(自身を含む): 5562115200

約数和(自身を除く): 2659551992

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 2557, 3019, 5114, 6038, 10228, 12076, 20456, 24152, 120179, 141893, 240358, 283786, 480716, 567572, 961432, 1135144, 7719583, 15439166, 30878332, 61756664, 362820401, 725640802, 1451281604, 2902563208]

約数ペア:

[(1, 2902563208), (2, 1451281604), (4, 725640802), (8, 362820401), (47, 61756664), (94, 30878332), (188, 15439166), (376, 7719583), (2557, 1135144), (3019, 961432), (5114, 567572), (6038, 480716), (10228, 283786), (12076, 240358), (20456, 141893), (24152, 120179)]