1112868490

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1\times {\mathrm{911}}^1$

素因数の和:1878

約数の個数: 32

約数和(自身を含む): 2021137920

約数和(自身を除く): 908269430

約数列:

[1, 2, 5, 10, 151, 302, 755, 809, 911, 1510, 1618, 1822, 4045, 4555, 8090, 9110, 122159, 137561, 244318, 275122, 610795, 687805, 736999, 1221590, 1375610, 1473998, 3684995, 7369990, 111286849, 222573698, 556434245, 1112868490]

約数ペア:

[(1, 1112868490), (2, 556434245), (5, 222573698), (10, 111286849), (151, 7369990), (302, 3684995), (755, 1473998), (809, 1375610), (911, 1221590), (1510, 736999), (1618, 687805), (1822, 610795), (4045, 275122), (4555, 244318), (8090, 137561), (9110, 122159)]