632606980

素因数分解:

$2^2\times 5^1\times {\mathrm{1451}}^1\times {\mathrm{21799}}^1$

素因数の和:23259

約数の個数: 24

約数和(自身を含む): 1329451200

約数和(自身を除く): 696844220

約数列:

[1, 2, 4, 5, 10, 20, 1451, 2902, 5804, 7255, 14510, 21799, 29020, 43598, 87196, 108995, 217990, 435980, 31630349, 63260698, 126521396, 158151745, 316303490, 632606980]

約数ペア:

[(1, 632606980), (2, 316303490), (4, 158151745), (5, 126521396), (10, 63260698), (20, 31630349), (1451, 435980), (2902, 217990), (5804, 108995), (7255, 87196), (14510, 43598), (21799, 29020)]