20237598588

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{969791}}^1$

素因数の和:969882

約数の個数: 48

約数和(自身を含む): 49529217024

約数和(自身を除く): 29291618436

約数列:

[1, 2, 3, 4, 6, 12, 37, 47, 74, 94, 111, 141, 148, 188, 222, 282, 444, 564, 1739, 3478, 5217, 6956, 10434, 20868, 969791, 1939582, 2909373, 3879164, 5818746, 11637492, 35882267, 45580177, 71764534, 91160354, 107646801, 136740531, 143529068, 182320708, 215293602, 273481062, 430587204, 546962124, 1686466549, 3372933098, 5059399647, 6745866196, 10118799294, 20237598588]

約数ペア:

[(1, 20237598588), (2, 10118799294), (3, 6745866196), (4, 5059399647), (6, 3372933098), (12, 1686466549), (37, 546962124), (47, 430587204), (74, 273481062), (94, 215293602), (111, 182320708), (141, 143529068), (148, 136740531), (188, 107646801), (222, 91160354), (282, 71764534), (444, 45580177), (564, 35882267), (1739, 11637492), (3478, 5818746), (5217, 3879164), (6956, 2909373), (10434, 1939582), (20868, 969791)]