19215661511

素因数分解:

${\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{92459}}^1$

素因数の和:92674

約数の個数: 16

約数和(自身を含む): 20364130080

約数和(自身を除く): 1148468569

約数列:

[1, 37, 41, 137, 1517, 5069, 5617, 92459, 207829, 3420983, 3790819, 12666883, 140260303, 468674671, 519342203, 19215661511]

約数ペア:

[(1, 19215661511), (37, 519342203), (41, 468674671), (137, 140260303), (1517, 12666883), (5069, 3790819), (5617, 3420983), (92459, 207829)]