11636987690

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1\times {\mathrm{23581}}^1$

素因数の和:24458

約数の個数: 32

約数和(自身を含む): 21317184720

約数和(自身を除く): 9680197030

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 809, 1618, 4045, 8090, 23581, 47162, 49349, 98698, 117905, 235810, 246745, 493490, 1438441, 2876882, 7192205, 14384410, 19077029, 38154058, 95385145, 190770290, 1163698769, 2327397538, 5818493845, 11636987690]

約数ペア:

[(1, 11636987690), (2, 5818493845), (5, 2327397538), (10, 1163698769), (61, 190770290), (122, 95385145), (305, 38154058), (610, 19077029), (809, 14384410), (1618, 7192205), (4045, 2876882), (8090, 1438441), (23581, 493490), (47162, 246745), (49349, 235810), (98698, 117905)]