2008331024

素因数分解:

$2^4\times 7^1\times {\mathrm{463}}^1\times {\mathrm{38729}}^1$

素因数の和:39207

約数の個数: 40

約数和(自身を含む): 4456738560

約数和(自身を除く): 2448407536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 463, 926, 1852, 3241, 3704, 6482, 7408, 12964, 25928, 38729, 51856, 77458, 154916, 271103, 309832, 542206, 619664, 1084412, 2168824, 4337648, 17931527, 35863054, 71726108, 125520689, 143452216, 251041378, 286904432, 502082756, 1004165512, 2008331024]

約数ペア:

[(1, 2008331024), (2, 1004165512), (4, 502082756), (7, 286904432), (8, 251041378), (14, 143452216), (16, 125520689), (28, 71726108), (56, 35863054), (112, 17931527), (463, 4337648), (926, 2168824), (1852, 1084412), (3241, 619664), (3704, 542206), (6482, 309832), (7408, 271103), (12964, 154916), (25928, 77458), (38729, 51856)]