18801174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{1873}}^1$

素因数の和:2124

約数の個数: 32

約数和(自身を含む): 43176960

約数和(自身を除く): 24375786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 1873, 3346, 3746, 5019, 5619, 10038, 11238, 13111, 26222, 39333, 78666, 447647, 895294, 1342941, 2685882, 3133529, 6267058, 9400587, 18801174]

約数ペア:

[(1, 18801174), (2, 9400587), (3, 6267058), (6, 3133529), (7, 2685882), (14, 1342941), (21, 895294), (42, 447647), (239, 78666), (478, 39333), (717, 26222), (1434, 13111), (1673, 11238), (1873, 10038), (3346, 5619), (3746, 5019)]