31899132

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{2677}}^1$

素因数の和:3018

約数の個数: 36

約数和(自身を含む): 80907736

約数和(自身を除く): 49008604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2677, 2979, 3972, 5354, 5958, 8031, 10708, 11916, 16062, 24093, 32124, 48186, 96372, 886087, 1772174, 2658261, 3544348, 5316522, 7974783, 10633044, 15949566, 31899132]

約数ペア:

[(1, 31899132), (2, 15949566), (3, 10633044), (4, 7974783), (6, 5316522), (9, 3544348), (12, 2658261), (18, 1772174), (36, 886087), (331, 96372), (662, 48186), (993, 32124), (1324, 24093), (1986, 16062), (2677, 11916), (2979, 10708), (3972, 8031), (5354, 5958)]