1863767394

素因数分解:

$2^1\times 3^4\times {\mathrm{149}}^1\times {\mathrm{77213}}^1$

素因数の和:77376

約数の個数: 40

約数和(自身を含む): 4204302300

約数和(自身を除く): 2340534906

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 149, 162, 298, 447, 894, 1341, 2682, 4023, 8046, 12069, 24138, 77213, 154426, 231639, 463278, 694917, 1389834, 2084751, 4169502, 6254253, 11504737, 12508506, 23009474, 34514211, 69028422, 103542633, 207085266, 310627899, 621255798, 931883697, 1863767394]

約数ペア:

[(1, 1863767394), (2, 931883697), (3, 621255798), (6, 310627899), (9, 207085266), (18, 103542633), (27, 69028422), (54, 34514211), (81, 23009474), (149, 12508506), (162, 11504737), (298, 6254253), (447, 4169502), (894, 2084751), (1341, 1389834), (2682, 694917), (4023, 463278), (8046, 231639), (12069, 154426), (24138, 77213)]