20132012556

素因数分解:

$2^2\times 3^2\times {\mathrm{5237}}^1\times {\mathrm{106783}}^1$

素因数の和:112030

約数の個数: 36

約数和(自身を含む): 50899447872

約数和(自身を除く): 30767435316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5237, 10474, 15711, 20948, 31422, 47133, 62844, 94266, 106783, 188532, 213566, 320349, 427132, 640698, 961047, 1281396, 1922094, 3844188, 559222571, 1118445142, 1677667713, 2236890284, 3355335426, 5033003139, 6710670852, 10066006278, 20132012556]

約数ペア:

[(1, 20132012556), (2, 10066006278), (3, 6710670852), (4, 5033003139), (6, 3355335426), (9, 2236890284), (12, 1677667713), (18, 1118445142), (36, 559222571), (5237, 3844188), (10474, 1922094), (15711, 1281396), (20948, 961047), (31422, 640698), (47133, 427132), (62844, 320349), (94266, 213566), (106783, 188532)]