18966462

素因数分解:

$2^1\times 3^1\times {\mathrm{461}}^1\times {\mathrm{6857}}^1$

素因数の和:7323

約数の個数: 16

約数和(自身を含む): 38020752

約数和(自身を除く): 19054290

約数列:

[1, 2, 3, 6, 461, 922, 1383, 2766, 6857, 13714, 20571, 41142, 3161077, 6322154, 9483231, 18966462]

約数ペア:

[(1, 18966462), (2, 9483231), (3, 6322154), (6, 3161077), (461, 41142), (922, 20571), (1383, 13714), (2766, 6857)]