20103612

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1486

約数の個数: 48

約数和(自身を含む): 49744800

約数和(自身を除く): 29641188

約数列:

[1, 2, 3, 4, 6, 12, 29, 41, 58, 82, 87, 116, 123, 164, 174, 246, 348, 492, 1189, 1409, 2378, 2818, 3567, 4227, 4756, 5636, 7134, 8454, 14268, 16908, 40861, 57769, 81722, 115538, 122583, 163444, 173307, 231076, 245166, 346614, 490332, 693228, 1675301, 3350602, 5025903, 6701204, 10051806, 20103612]

約数ペア:

[(1, 20103612), (2, 10051806), (3, 6701204), (4, 5025903), (6, 3350602), (12, 1675301), (29, 693228), (41, 490332), (58, 346614), (82, 245166), (87, 231076), (116, 173307), (123, 163444), (164, 122583), (174, 115538), (246, 81722), (348, 57769), (492, 40861), (1189, 16908), (1409, 14268), (2378, 8454), (2818, 7134), (3567, 5636), (4227, 4756)]