20176141719554

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{12225727}}^1$

素因数の和:12226202

約数の個数: 32

約数和(自身を含む): 32190830853120

約数和(自身を除く): 12014689133566

約数列:

[1, 2, 19, 38, 137, 274, 317, 634, 2603, 5206, 6023, 12046, 43429, 86858, 825151, 1650302, 12225727, 24451454, 232288813, 464577626, 1674924599, 3349849198, 3875555459, 7751110918, 31823567381, 63647134762, 73635553721, 147271107442, 530951097883, 1061902195766, 10088070859777, 20176141719554]

約数ペア:

[(1, 20176141719554), (2, 10088070859777), (19, 1061902195766), (38, 530951097883), (137, 147271107442), (274, 73635553721), (317, 63647134762), (634, 31823567381), (2603, 7751110918), (5206, 3875555459), (6023, 3349849198), (12046, 1674924599), (43429, 464577626), (86858, 232288813), (825151, 24451454), (1650302, 12225727)]