2006238038

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1\times {\mathrm{2239}}^1$

素因数の和:4484

約数の個数: 32

約数和(自身を含む): 3561062400

約数和(自身を除く): 1554824362

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2207, 2239, 4414, 4478, 15449, 15673, 30898, 31346, 64003, 64931, 128006, 129862, 448021, 454517, 896042, 909034, 4941473, 9882946, 34590311, 69180622, 143302717, 286605434, 1003119019, 2006238038]

約数ペア:

[(1, 2006238038), (2, 1003119019), (7, 286605434), (14, 143302717), (29, 69180622), (58, 34590311), (203, 9882946), (406, 4941473), (2207, 909034), (2239, 896042), (4414, 454517), (4478, 448021), (15449, 129862), (15673, 128006), (30898, 64931), (31346, 64003)]