2201852012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{281279}}^1$

素因数の和:281405

約数の個数: 24

約数和(自身を含む): 4095436800

約数和(自身を除く): 1893584788

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3914, 7828, 281279, 562558, 1125116, 5344301, 10688602, 21377204, 28971737, 57943474, 115886948, 550463003, 1100926006, 2201852012]

約数ペア:

[(1, 2201852012), (2, 1100926006), (4, 550463003), (19, 115886948), (38, 57943474), (76, 28971737), (103, 21377204), (206, 10688602), (412, 5344301), (1957, 1125116), (3914, 562558), (7828, 281279)]