2018595270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{921733}}^1$

素因数の和:921816

約数の個数: 32

約数和(自身を含む): 4910998752

約数和(自身を除く): 2892403482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 921733, 1843466, 2765199, 4608665, 5530398, 9217330, 13825995, 27651990, 67286509, 134573018, 201859527, 336432545, 403719054, 672865090, 1009297635, 2018595270]

約数ペア:

[(1, 2018595270), (2, 1009297635), (3, 672865090), (5, 403719054), (6, 336432545), (10, 201859527), (15, 134573018), (30, 67286509), (73, 27651990), (146, 13825995), (219, 9217330), (365, 5530398), (438, 4608665), (730, 2765199), (1095, 1843466), (2190, 921733)]