1900961406

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{41077}}^1$

素因数の和:41945

約数の個数: 32

約数和(自身を含む): 4229390880

約数和(自身を除く): 2328429474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1714, 2571, 5142, 7713, 15426, 23139, 41077, 46278, 82154, 123231, 246462, 369693, 739386, 1109079, 2218158, 35202989, 70405978, 105608967, 211217934, 316826901, 633653802, 950480703, 1900961406]

約数ペア:

[(1, 1900961406), (2, 950480703), (3, 633653802), (6, 316826901), (9, 211217934), (18, 105608967), (27, 70405978), (54, 35202989), (857, 2218158), (1714, 1109079), (2571, 739386), (5142, 369693), (7713, 246462), (15426, 123231), (23139, 82154), (41077, 46278)]