19827992

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{3761}}^1$

素因数の和:4426

約数の個数: 16

約数和(自身を含む): 37243800

約数和(自身を除く): 17415808

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 3761, 5272, 7522, 15044, 30088, 2478499, 4956998, 9913996, 19827992]

約数ペア:

[(1, 19827992), (2, 9913996), (4, 4956998), (8, 2478499), (659, 30088), (1318, 15044), (2636, 7522), (3761, 5272)]