2078642076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{24745739}}^1$

素因数の和:24745753

約数の個数: 24

約数和(自身を含む): 5543045760

約数和(自身を除く): 3464403684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 24745739, 49491478, 74237217, 98982956, 148474434, 173220173, 296948868, 346440346, 519660519, 692880692, 1039321038, 2078642076]

約数ペア:

[(1, 2078642076), (2, 1039321038), (3, 692880692), (4, 519660519), (6, 346440346), (7, 296948868), (12, 173220173), (14, 148474434), (21, 98982956), (28, 74237217), (42, 49491478), (84, 24745739)]