19366982991

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{6733}}^1\times {\mathrm{5417}}^1$

素因数の和:12215

約数の個数: 24

約数和(自身を含む): 28458153360

約数和(自身を除く): 9091170369

約数列:

[1, 3, 9, 59, 177, 531, 5417, 6733, 16251, 20199, 48753, 60597, 319603, 397247, 958809, 1191741, 2876427, 3575223, 36472661, 109417983, 328253949, 2151886999, 6455660997, 19366982991]

約数ペア:

[(1, 19366982991), (3, 6455660997), (9, 2151886999), (59, 328253949), (177, 109417983), (531, 36472661), (5417, 3575223), (6733, 2876427), (16251, 1191741), (20199, 958809), (48753, 397247), (60597, 319603)]