2018392394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{449}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 3133468800

約数和(自身を除く): 1115076406

約数列:

[1, 2, 43, 86, 167, 313, 334, 449, 626, 898, 7181, 13459, 14362, 19307, 26918, 38614, 52271, 74983, 104542, 140537, 149966, 281074, 2247653, 3224269, 4495306, 6043091, 6448538, 12086182, 23469679, 46939358, 1009196197, 2018392394]

約数ペア:

[(1, 2018392394), (2, 1009196197), (43, 46939358), (86, 23469679), (167, 12086182), (313, 6448538), (334, 6043091), (449, 4495306), (626, 3224269), (898, 2247653), (7181, 281074), (13459, 149966), (14362, 140537), (19307, 104542), (26918, 74983), (38614, 52271)]