2017164500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{310333}}^1$

素因数の和:310365

約数の個数: 48

約数和(自身を含む): 4744386192

約数和(自身を除く): 2727221692

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 310333, 620666, 1241332, 1551665, 3103330, 4034329, 6206660, 7758325, 8068658, 15516650, 16137316, 20171645, 31033300, 38791625, 40343290, 77583250, 80686580, 100858225, 155166500, 201716450, 403432900, 504291125, 1008582250, 2017164500]

約数ペア:

[(1, 2017164500), (2, 1008582250), (4, 504291125), (5, 403432900), (10, 201716450), (13, 155166500), (20, 100858225), (25, 80686580), (26, 77583250), (50, 40343290), (52, 38791625), (65, 31033300), (100, 20171645), (125, 16137316), (130, 15516650), (250, 8068658), (260, 7758325), (325, 6206660), (500, 4034329), (650, 3103330), (1300, 1551665), (1625, 1241332), (3250, 620666), (6500, 310333)]