19379022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4211}}^1$

素因数の和:4288

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 23077938

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4211, 4602, 8422, 12633, 25266, 54743, 109486, 164229, 248449, 328458, 496898, 745347, 1490694, 3229837, 6459674, 9689511, 19379022]

約数ペア:

[(1, 19379022), (2, 9689511), (3, 6459674), (6, 3229837), (13, 1490694), (26, 745347), (39, 496898), (59, 328458), (78, 248449), (118, 164229), (177, 109486), (354, 54743), (767, 25266), (1534, 12633), (2301, 8422), (4211, 4602)]