1928065518

素因数分解:

$2^1\times 3^5\times {\mathrm{1669}}^1\times {\mathrm{2377}}^1$

素因数の和:4063

約数の個数: 48

約数和(自身を含む): 4336615920

約数和(自身を除く): 2408550402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 1669, 2377, 3338, 4754, 5007, 7131, 10014, 14262, 15021, 21393, 30042, 42786, 45063, 64179, 90126, 128358, 135189, 192537, 270378, 385074, 405567, 577611, 811134, 1155222, 3967213, 7934426, 11901639, 23803278, 35704917, 71409834, 107114751, 214229502, 321344253, 642688506, 964032759, 1928065518]

約数ペア:

[(1, 1928065518), (2, 964032759), (3, 642688506), (6, 321344253), (9, 214229502), (18, 107114751), (27, 71409834), (54, 35704917), (81, 23803278), (162, 11901639), (243, 7934426), (486, 3967213), (1669, 1155222), (2377, 811134), (3338, 577611), (4754, 405567), (5007, 385074), (7131, 270378), (10014, 192537), (14262, 135189), (15021, 128358), (21393, 90126), (30042, 64179), (42786, 45063)]