19003122

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{8059}}^1$

素因数の和:8198

約数の個数: 24

約数和(自身を含む): 41492880

約数和(自身を除く): 22489758

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 8059, 16118, 24177, 48354, 72531, 145062, 1055729, 2111458, 3167187, 6334374, 9501561, 19003122]

約数ペア:

[(1, 19003122), (2, 9501561), (3, 6334374), (6, 3167187), (9, 2111458), (18, 1055729), (131, 145062), (262, 72531), (393, 48354), (786, 24177), (1179, 16118), (2358, 8059)]