2920567102

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{1811}}^1$

素因数の和:1937

約数の個数: 48

約数和(自身を含む): 4895009280

約数和(自身を除く): 1974442178

約数列:

[1, 2, 19, 31, 37, 38, 62, 74, 589, 703, 1147, 1178, 1369, 1406, 1811, 2294, 2738, 3622, 21793, 26011, 34409, 42439, 43586, 52022, 56141, 67007, 68818, 84878, 112282, 134014, 806341, 1066679, 1273133, 1612682, 2077217, 2133358, 2479259, 2546266, 4154434, 4958518, 39467123, 47105921, 76857029, 78934246, 94211842, 153714058, 1460283551, 2920567102]

約数ペア:

[(1, 2920567102), (2, 1460283551), (19, 153714058), (31, 94211842), (37, 78934246), (38, 76857029), (62, 47105921), (74, 39467123), (589, 4958518), (703, 4154434), (1147, 2546266), (1178, 2479259), (1369, 2133358), (1406, 2077217), (1811, 1612682), (2294, 1273133), (2738, 1066679), (3622, 806341), (21793, 134014), (26011, 112282), (34409, 84878), (42439, 68818), (43586, 67007), (52022, 56141)]