2017665365092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{631}}^1\times {\mathrm{343529}}^1$

素因数の和:344356

約数の個数: 48

約数和(自身を含む): 3829837334400

約数和(自身を除く): 1812171969308

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 631, 716, 1262, 2327, 2524, 4654, 8203, 9308, 16406, 32812, 112949, 225898, 343529, 451796, 687058, 1374116, 1468337, 2936674, 4465877, 5873348, 8931754, 17863508, 61491691, 122983382, 216766799, 245966764, 433533598, 799391983, 867067196, 1598783966, 2817968387, 3197567932, 5635936774, 11271873548, 38801257021, 77602514042, 155205028084, 504416341273, 1008832682546, 2017665365092]

約数ペア:

[(1, 2017665365092), (2, 1008832682546), (4, 504416341273), (13, 155205028084), (26, 77602514042), (52, 38801257021), (179, 11271873548), (358, 5635936774), (631, 3197567932), (716, 2817968387), (1262, 1598783966), (2327, 867067196), (2524, 799391983), (4654, 433533598), (8203, 245966764), (9308, 216766799), (16406, 122983382), (32812, 61491691), (112949, 17863508), (225898, 8931754), (343529, 5873348), (451796, 4465877), (687058, 2936674), (1374116, 1468337)]