2012389386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6481}}^1\times {\mathrm{7393}}^1$

素因数の和:13886

約数の個数: 32

約数和(自身を含む): 4601079168

約数和(自身を除く): 2588689782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6481, 7393, 12962, 14786, 19443, 22179, 38886, 44358, 45367, 51751, 90734, 103502, 136101, 155253, 272202, 310506, 47914033, 95828066, 143742099, 287484198, 335398231, 670796462, 1006194693, 2012389386]

約数ペア:

[(1, 2012389386), (2, 1006194693), (3, 670796462), (6, 335398231), (7, 287484198), (14, 143742099), (21, 95828066), (42, 47914033), (6481, 310506), (7393, 272202), (12962, 155253), (14786, 136101), (19443, 103502), (22179, 90734), (38886, 51751), (44358, 45367)]