20135678436

素因数分解:

$2^2\times 3^3\times {\mathrm{293}}^1\times {\mathrm{636319}}^1$

素因数の和:636625

約数の個数: 48

約数和(自身を含む): 52381862400

約数和(自身を除く): 32246183964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 293, 586, 879, 1172, 1758, 2637, 3516, 5274, 7911, 10548, 15822, 31644, 636319, 1272638, 1908957, 2545276, 3817914, 5726871, 7635828, 11453742, 17180613, 22907484, 34361226, 68722452, 186441467, 372882934, 559324401, 745765868, 1118648802, 1677973203, 2237297604, 3355946406, 5033919609, 6711892812, 10067839218, 20135678436]

約数ペア:

[(1, 20135678436), (2, 10067839218), (3, 6711892812), (4, 5033919609), (6, 3355946406), (9, 2237297604), (12, 1677973203), (18, 1118648802), (27, 745765868), (36, 559324401), (54, 372882934), (108, 186441467), (293, 68722452), (586, 34361226), (879, 22907484), (1172, 17180613), (1758, 11453742), (2637, 7635828), (3516, 5726871), (5274, 3817914), (7911, 2545276), (10548, 1908957), (15822, 1272638), (31644, 636319)]