19500696

素因数分解:

$2^3\times 3^3\times {\mathrm{90281}}^1$

素因数の和:90296

約数の個数: 32

約数和(自身を含む): 54169200

約数和(自身を除く): 34668504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90281, 180562, 270843, 361124, 541686, 722248, 812529, 1083372, 1625058, 2166744, 2437587, 3250116, 4875174, 6500232, 9750348, 19500696]

約数ペア:

[(1, 19500696), (2, 9750348), (3, 6500232), (4, 4875174), (6, 3250116), (8, 2437587), (9, 2166744), (12, 1625058), (18, 1083372), (24, 812529), (27, 722248), (36, 541686), (54, 361124), (72, 270843), (108, 180562), (216, 90281)]