1900746494

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{983}}^1\times {\mathrm{7057}}^1$

素因数の和:8179

約数の個数: 16

約数和(自身を含む): 2875259808

約数和(自身を除く): 974513314

約数列:

[1, 2, 137, 274, 983, 1966, 7057, 14114, 134671, 269342, 966809, 1933618, 6937031, 13874062, 950373247, 1900746494]

約数ペア:

[(1, 1900746494), (2, 950373247), (137, 13874062), (274, 6937031), (983, 1933618), (1966, 966809), (7057, 269342), (14114, 134671)]