2113139856

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1189831}}^1$

素因数の和:1189879

約数の個数: 40

約数和(自身を含む): 5606488384

約数和(自身を除く): 3493348528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 1189831, 2379662, 3569493, 4759324, 7138986, 9518648, 14277972, 19037296, 28555944, 44023747, 57111888, 88047494, 132071241, 176094988, 264142482, 352189976, 528284964, 704379952, 1056569928, 2113139856]

約数ペア:

[(1, 2113139856), (2, 1056569928), (3, 704379952), (4, 528284964), (6, 352189976), (8, 264142482), (12, 176094988), (16, 132071241), (24, 88047494), (37, 57111888), (48, 44023747), (74, 28555944), (111, 19037296), (148, 14277972), (222, 9518648), (296, 7138986), (444, 4759324), (592, 3569493), (888, 2379662), (1776, 1189831)]