2105808

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2309}}^1$

素因数の和:2339

約数の個数: 40

約数和(自身を含む): 5728800

約数和(自身を除く): 3622992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 2309, 4618, 6927, 9236, 13854, 18472, 27708, 36944, 43871, 55416, 87742, 110832, 131613, 175484, 263226, 350968, 526452, 701936, 1052904, 2105808]

約数ペア:

[(1, 2105808), (2, 1052904), (3, 701936), (4, 526452), (6, 350968), (8, 263226), (12, 175484), (16, 131613), (19, 110832), (24, 87742), (38, 55416), (48, 43871), (57, 36944), (76, 27708), (114, 18472), (152, 13854), (228, 9236), (304, 6927), (456, 4618), (912, 2309)]