20446926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2768

約数の個数: 32

約数和(自身を含む): 43704960

約数和(自身を除く): 23258034

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 201, 402, 1273, 2546, 2677, 3819, 5354, 7638, 8031, 16062, 50863, 101726, 152589, 179359, 305178, 358718, 538077, 1076154, 3407821, 6815642, 10223463, 20446926]

約数ペア:

[(1, 20446926), (2, 10223463), (3, 6815642), (6, 3407821), (19, 1076154), (38, 538077), (57, 358718), (67, 305178), (114, 179359), (134, 152589), (201, 101726), (402, 50863), (1273, 16062), (2546, 8031), (2677, 7638), (3819, 5354)]