20154076321

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1097}}^1\times {\mathrm{33343}}^1$

素因数の和:34488

約数の個数: 16

約数和(自身を含む): 21967027200

約数和(自身を除く): 1812950879

約数列:

[1, 19, 29, 551, 1097, 20843, 31813, 33343, 604447, 633517, 966947, 18371993, 36577271, 694968149, 1060740859, 20154076321]

約数ペア:

[(1, 20154076321), (19, 1060740859), (29, 694968149), (551, 36577271), (1097, 18371993), (20843, 966947), (31813, 633517), (33343, 604447)]