5420238836

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{619}}^1\times {\mathrm{15749}}^1$

素因数の和:16511

約数の個数: 24

約数和(自身を含む): 9569700000

約数和(自身を除く): 4149461164

約数列:

[1, 2, 4, 139, 278, 556, 619, 1238, 2476, 15749, 31498, 62996, 86041, 172082, 344164, 2189111, 4378222, 8756444, 9748631, 19497262, 38994524, 1355059709, 2710119418, 5420238836]

約数ペア:

[(1, 5420238836), (2, 2710119418), (4, 1355059709), (139, 38994524), (278, 19497262), (556, 9748631), (619, 8756444), (1238, 4378222), (2476, 2189111), (15749, 344164), (31498, 172082), (62996, 86041)]