2007127590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5146481}}^1$

素因数の和:5146504

約数の個数: 32

約数和(自身を含む): 5187653856

約数和(自身を除く): 3180526266

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5146481, 10292962, 15439443, 25732405, 30878886, 51464810, 66904253, 77197215, 133808506, 154394430, 200712759, 334521265, 401425518, 669042530, 1003563795, 2007127590]

約数ペア:

[(1, 2007127590), (2, 1003563795), (3, 669042530), (5, 401425518), (6, 334521265), (10, 200712759), (13, 154394430), (15, 133808506), (26, 77197215), (30, 66904253), (39, 51464810), (65, 30878886), (78, 25732405), (130, 15439443), (195, 10292962), (390, 5146481)]