20171801142

素因数分解:

$2^1\times 3^4\times {\mathrm{107}}^1\times {\mathrm{1163713}}^1$

素因数の和:1163834

約数の個数: 40

約数和(自身を含む): 45622243656

約数和(自身を除く): 25450442514

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 107, 162, 214, 321, 642, 963, 1926, 2889, 5778, 8667, 17334, 1163713, 2327426, 3491139, 6982278, 10473417, 20946834, 31420251, 62840502, 94260753, 124517291, 188521506, 249034582, 373551873, 747103746, 1120655619, 2241311238, 3361966857, 6723933714, 10085900571, 20171801142]

約数ペア:

[(1, 20171801142), (2, 10085900571), (3, 6723933714), (6, 3361966857), (9, 2241311238), (18, 1120655619), (27, 747103746), (54, 373551873), (81, 249034582), (107, 188521506), (162, 124517291), (214, 94260753), (321, 62840502), (642, 31420251), (963, 20946834), (1926, 10473417), (2889, 6982278), (5778, 3491139), (8667, 2327426), (17334, 1163713)]