20161816564

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{457267}}^1$

素因数の和:457495

約数の個数: 24

約数和(自身を含む): 36003453248

約数和(自身を除く): 15841636684

約数列:

[1, 2, 4, 73, 146, 151, 292, 302, 604, 11023, 22046, 44092, 457267, 914534, 1829068, 33380491, 66760982, 69047317, 133521964, 138094634, 276189268, 5040454141, 10080908282, 20161816564]

約数ペア:

[(1, 20161816564), (2, 10080908282), (4, 5040454141), (73, 276189268), (146, 138094634), (151, 133521964), (292, 69047317), (302, 66760982), (604, 33380491), (11023, 1829068), (22046, 914534), (44092, 457267)]