19322934

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 39833856

約数和(自身を除く): 20510922

約数列:

[1, 2, 3, 6, 67, 71, 134, 142, 201, 213, 402, 426, 677, 1354, 2031, 4062, 4757, 9514, 14271, 28542, 45359, 48067, 90718, 96134, 136077, 144201, 272154, 288402, 3220489, 6440978, 9661467, 19322934]

約数ペア:

[(1, 19322934), (2, 9661467), (3, 6440978), (6, 3220489), (67, 288402), (71, 272154), (134, 144201), (142, 136077), (201, 96134), (213, 90718), (402, 48067), (426, 45359), (677, 28542), (1354, 14271), (2031, 9514), (4062, 4757)]