18843973273

素因数分解:

${\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1619}}^1\times {\mathrm{3541}}^1$

素因数の和:5352

約数の個数: 16

約数和(自身を含む): 19968379200

約数和(自身を除く): 1124405927

約数列:

[1, 19, 173, 1619, 3287, 3541, 30761, 67279, 280087, 612593, 5321653, 5732879, 11639267, 108924701, 991788067, 18843973273]

約数ペア:

[(1, 18843973273), (19, 991788067), (173, 108924701), (1619, 11639267), (3287, 5732879), (3541, 5321653), (30761, 612593), (67279, 280087)]