20151698

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 36837504

約数和(自身を除く): 16685806

約数列:

[1, 2, 7, 14, 17, 34, 119, 227, 238, 373, 454, 746, 1589, 2611, 3178, 3859, 5222, 6341, 7718, 12682, 27013, 44387, 54026, 84671, 88774, 169342, 592697, 1185394, 1439407, 2878814, 10075849, 20151698]

約数ペア:

[(1, 20151698), (2, 10075849), (7, 2878814), (14, 1439407), (17, 1185394), (34, 592697), (119, 169342), (227, 88774), (238, 84671), (373, 54026), (454, 44387), (746, 27013), (1589, 12682), (2611, 7718), (3178, 6341), (3859, 5222)]