2017101684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{54101}}^1$

素因数の和:54360

約数の個数: 48

約数和(自身を含む): 5089916160

約数和(自身を除く): 3072814476

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 239, 478, 717, 956, 1434, 2868, 3107, 6214, 9321, 12428, 18642, 37284, 54101, 108202, 162303, 216404, 324606, 649212, 703313, 1406626, 2109939, 2813252, 4219878, 8439756, 12930139, 25860278, 38790417, 51720556, 77580834, 155161668, 168091807, 336183614, 504275421, 672367228, 1008550842, 2017101684]

約数ペア:

[(1, 2017101684), (2, 1008550842), (3, 672367228), (4, 504275421), (6, 336183614), (12, 168091807), (13, 155161668), (26, 77580834), (39, 51720556), (52, 38790417), (78, 25860278), (156, 12930139), (239, 8439756), (478, 4219878), (717, 2813252), (956, 2109939), (1434, 1406626), (2868, 703313), (3107, 649212), (6214, 324606), (9321, 216404), (12428, 162303), (18642, 108202), (37284, 54101)]