2008903430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3137}}^1\times {\mathrm{3767}}^1$

素因数の和:6928

約数の個数: 32

約数和(自身を含む): 3830970816

約数和(自身を除く): 1822067386

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 3137, 3767, 6274, 7534, 15685, 18835, 31370, 37670, 53329, 64039, 106658, 128078, 266645, 320195, 533290, 640390, 11817079, 23634158, 59085395, 118170790, 200890343, 401780686, 1004451715, 2008903430]

約数ペア:

[(1, 2008903430), (2, 1004451715), (5, 401780686), (10, 200890343), (17, 118170790), (34, 59085395), (85, 23634158), (170, 11817079), (3137, 640390), (3767, 533290), (6274, 320195), (7534, 266645), (15685, 128078), (18835, 106658), (31370, 64039), (37670, 53329)]