20341728414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{937}}^1\times {\mathrm{172297}}^1$

素因数の和:173249

約数の個数: 48

約数和(自身を含む): 50424043488

約数和(自身を除く): 30082315074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 937, 1874, 2811, 5622, 6559, 8433, 13118, 16866, 19677, 39354, 59031, 118062, 172297, 344594, 516891, 1033782, 1206079, 1550673, 2412158, 3101346, 3618237, 7236474, 10854711, 21709422, 161442289, 322884578, 484326867, 968653734, 1130096023, 1452980601, 2260192046, 2905961202, 3390288069, 6780576138, 10170864207, 20341728414]

約数ペア:

[(1, 20341728414), (2, 10170864207), (3, 6780576138), (6, 3390288069), (7, 2905961202), (9, 2260192046), (14, 1452980601), (18, 1130096023), (21, 968653734), (42, 484326867), (63, 322884578), (126, 161442289), (937, 21709422), (1874, 10854711), (2811, 7236474), (5622, 3618237), (6559, 3101346), (8433, 2412158), (13118, 1550673), (16866, 1206079), (19677, 1033782), (39354, 516891), (59031, 344594), (118062, 172297)]