1002868222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{192637}}^1$

素因数の和:192795

約数の個数: 16

約数和(自身を含む): 1595042640

約数和(自身を除く): 592174418

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 192637, 385274, 3660103, 7320206, 26391269, 52782538, 501434111, 1002868222]

約数ペア:

[(1, 1002868222), (2, 501434111), (19, 52782538), (38, 26391269), (137, 7320206), (274, 3660103), (2603, 385274), (5206, 192637)]