2008304452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{383557}}^1$

素因数の和:383596

約数の個数: 48

約数和(自身を含む): 4639517568

約数和(自身を除く): 2631213116

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 383557, 767114, 1534228, 2684899, 4219127, 5369798, 6520469, 8438254, 10739596, 13040938, 16876508, 26081876, 29533889, 45643283, 59067778, 71725159, 91286566, 118135556, 143450318, 182573132, 286900636, 502076113, 1004152226, 2008304452]

約数ペア:

[(1, 2008304452), (2, 1004152226), (4, 502076113), (7, 286900636), (11, 182573132), (14, 143450318), (17, 118135556), (22, 91286566), (28, 71725159), (34, 59067778), (44, 45643283), (68, 29533889), (77, 26081876), (119, 16876508), (154, 13040938), (187, 10739596), (238, 8438254), (308, 6520469), (374, 5369798), (476, 4219127), (748, 2684899), (1309, 1534228), (2618, 767114), (5236, 383557)]