10984090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4447}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 22417920

約数和(自身を除く): 11433830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 4447, 8894, 22235, 44470, 57811, 84493, 115622, 168986, 289055, 422465, 578110, 844930, 1098409, 2196818, 5492045, 10984090]

約数ペア:

[(1, 10984090), (2, 5492045), (5, 2196818), (10, 1098409), (13, 844930), (19, 578110), (26, 422465), (38, 289055), (65, 168986), (95, 115622), (130, 84493), (190, 57811), (247, 44470), (494, 22235), (1235, 8894), (2470, 4447)]