2022351620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1579}}^1\times {\mathrm{3767}}^1$

素因数の和:5372

約数の個数: 48

約数和(自身を含む): 4500800640

約数和(自身を除く): 2478449020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1579, 3158, 3767, 6316, 7534, 7895, 15068, 15790, 18835, 26843, 31580, 37670, 53686, 64039, 75340, 107372, 128078, 134215, 256156, 268430, 320195, 536860, 640390, 1280780, 5948093, 11896186, 23792372, 29740465, 59480930, 101117581, 118961860, 202235162, 404470324, 505587905, 1011175810, 2022351620]

約数ペア:

[(1, 2022351620), (2, 1011175810), (4, 505587905), (5, 404470324), (10, 202235162), (17, 118961860), (20, 101117581), (34, 59480930), (68, 29740465), (85, 23792372), (170, 11896186), (340, 5948093), (1579, 1280780), (3158, 640390), (3767, 536860), (6316, 320195), (7534, 268430), (7895, 256156), (15068, 134215), (15790, 128078), (18835, 107372), (26843, 75340), (31580, 64039), (37670, 53686)]