19850326

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18013}}^1$

素因数の和:18063

約数の個数: 16

約数和(自身を含む): 32425200

約数和(自身を除く): 12574874

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 18013, 36026, 342247, 522377, 684494, 1044754, 9925163, 19850326]

約数ペア:

[(1, 19850326), (2, 9925163), (19, 1044754), (29, 684494), (38, 522377), (58, 342247), (551, 36026), (1102, 18013)]