2021799206

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4979801}}^1$

素因数の和:4979839

約数の個数: 16

約数和(自身を含む): 3585457440

約数和(自身を除く): 1563658234

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4979801, 9959602, 34858607, 69717214, 144414229, 288828458, 1010899603, 2021799206]

約数ペア:

[(1, 2021799206), (2, 1010899603), (7, 288828458), (14, 144414229), (29, 69717214), (58, 34858607), (203, 9959602), (406, 4979801)]