1838796738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{727}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 3949440768

約数和(自身を除く): 2110644030

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 181, 274, 362, 411, 543, 727, 822, 1086, 1454, 2181, 2329, 3077, 4362, 4658, 6154, 6987, 9231, 12359, 13974, 18462, 24718, 24797, 37077, 49594, 74154, 74391, 99599, 131587, 148782, 199198, 263174, 298797, 394761, 421549, 597594, 789522, 843098, 1264647, 1693183, 2236979, 2529294, 3386366, 4473958, 5079549, 6710937, 10159098, 13421874, 18027419, 36054838, 54082257, 108164514, 306466123, 612932246, 919398369, 1838796738]

約数ペア:

[(1, 1838796738), (2, 919398369), (3, 612932246), (6, 306466123), (17, 108164514), (34, 54082257), (51, 36054838), (102, 18027419), (137, 13421874), (181, 10159098), (274, 6710937), (362, 5079549), (411, 4473958), (543, 3386366), (727, 2529294), (822, 2236979), (1086, 1693183), (1454, 1264647), (2181, 843098), (2329, 789522), (3077, 597594), (4362, 421549), (4658, 394761), (6154, 298797), (6987, 263174), (9231, 199198), (12359, 148782), (13974, 131587), (18462, 99599), (24718, 74391), (24797, 74154), (37077, 49594)]