2017636492

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{290057}}^1$

素因数の和:290145

約数の個数: 24

約数和(自身を含む): 3703460544

約数和(自身を除く): 1685824052

約数列:

[1, 2, 4, 37, 47, 74, 94, 148, 188, 1739, 3478, 6956, 290057, 580114, 1160228, 10732109, 13632679, 21464218, 27265358, 42928436, 54530716, 504409123, 1008818246, 2017636492]

約数ペア:

[(1, 2017636492), (2, 1008818246), (4, 504409123), (37, 54530716), (47, 42928436), (74, 27265358), (94, 21464218), (148, 13632679), (188, 10732109), (1739, 1160228), (3478, 580114), (6956, 290057)]