20243575156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38051833}}^1$

素因数の和:38051863

約数の個数: 24

約数和(自身を含む): 42618054080

約数和(自身を除く): 22374478924

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 38051833, 76103666, 152207332, 266362831, 532725662, 722984827, 1065451324, 1445969654, 2891939308, 5060893789, 10121787578, 20243575156]

約数ペア:

[(1, 20243575156), (2, 10121787578), (4, 5060893789), (7, 2891939308), (14, 1445969654), (19, 1065451324), (28, 722984827), (38, 532725662), (76, 266362831), (133, 152207332), (266, 76103666), (532, 38051833)]