20147942598

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4031201}}^1$

素因数の和:4031237

約数の個数: 48

約数和(自身を含む): 49632159024

約数和(自身を除く): 29484216426

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 4031201, 8062402, 12093603, 24187206, 28218407, 56436814, 68530417, 84655221, 137060834, 169310442, 197528849, 205591251, 395057698, 411182502, 479712919, 592586547, 959425838, 1185173094, 1439138757, 2878277514, 3357990433, 6715980866, 10073971299, 20147942598]

約数ペア:

[(1, 20147942598), (2, 10073971299), (3, 6715980866), (6, 3357990433), (7, 2878277514), (14, 1439138757), (17, 1185173094), (21, 959425838), (34, 592586547), (42, 479712919), (49, 411182502), (51, 395057698), (98, 205591251), (102, 197528849), (119, 169310442), (147, 137060834), (238, 84655221), (294, 68530417), (357, 56436814), (714, 28218407), (833, 24187206), (1666, 12093603), (2499, 8062402), (4998, 4031201)]