1957312510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2063}}^1\times {\mathrm{5581}}^1$

素因数の和:7668

約数の個数: 32

約数和(自身を含む): 3732884352

約数和(自身を除く): 1775571842

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2063, 4126, 5581, 10315, 11162, 20630, 27905, 35071, 55810, 70142, 94877, 175355, 189754, 350710, 474385, 948770, 11513603, 23027206, 57568015, 115136030, 195731251, 391462502, 978656255, 1957312510]

約数ペア:

[(1, 1957312510), (2, 978656255), (5, 391462502), (10, 195731251), (17, 115136030), (34, 57568015), (85, 23027206), (170, 11513603), (2063, 948770), (4126, 474385), (5581, 350710), (10315, 189754), (11162, 175355), (20630, 94877), (27905, 70142), (35071, 55810)]