19883386

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18043}}^1$

素因数の和:18093

約数の個数: 16

約数和(自身を含む): 32479200

約数和(自身を除く): 12595814

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18043, 36086, 342817, 523247, 685634, 1046494, 9941693, 19883386]

約数ペア:

[(1, 19883386), (2, 9941693), (19, 1046494), (29, 685634), (38, 523247), (58, 342817), (551, 36086), (1102, 18043)]