2053250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 3953664

約数和(自身を除く): 1900414

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 191, 215, 250, 382, 430, 955, 1075, 1910, 2150, 4775, 5375, 8213, 9550, 10750, 16426, 23875, 41065, 47750, 82130, 205325, 410650, 1026625, 2053250]

約数ペア:

[(1, 2053250), (2, 1026625), (5, 410650), (10, 205325), (25, 82130), (43, 47750), (50, 41065), (86, 23875), (125, 16426), (191, 10750), (215, 9550), (250, 8213), (382, 5375), (430, 4775), (955, 2150), (1075, 1910)]