1036666221904

素因数分解:

$2^4\times {\mathrm{3203}}^1\times {\mathrm{20228423}}^1$

素因数の和:20231634

約数の個数: 20

約数和(自身を含む): 2009167985376

約数和(自身を除く): 972501763472

約数列:

[1, 2, 4, 8, 16, 3203, 6406, 12812, 25624, 51248, 20228423, 40456846, 80913692, 161827384, 323654768, 64791638869, 129583277738, 259166555476, 518333110952, 1036666221904]

約数ペア:

[(1, 1036666221904), (2, 518333110952), (4, 259166555476), (8, 129583277738), (16, 64791638869), (3203, 323654768), (6406, 161827384), (12812, 80913692), (25624, 40456846), (51248, 20228423)]