19316898

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{9497}}^1$

素因数の和:9618

約数の個数: 24

約数和(自身を含む): 42228108

約数和(自身を除く): 22911210

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 9497, 18994, 28491, 56982, 85473, 170946, 1073161, 2146322, 3219483, 6438966, 9658449, 19316898]

約数ペア:

[(1, 19316898), (2, 9658449), (3, 6438966), (6, 3219483), (9, 2146322), (18, 1073161), (113, 170946), (226, 85473), (339, 56982), (678, 28491), (1017, 18994), (2034, 9497)]