2130487044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{25362941}}^1$

素因数の和:25362955

約数の個数: 24

約数和(自身を含む): 5681299008

約数和(自身を除く): 3550811964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 25362941, 50725882, 76088823, 101451764, 152177646, 177540587, 304355292, 355081174, 532621761, 710162348, 1065243522, 2130487044]

約数ペア:

[(1, 2130487044), (2, 1065243522), (3, 710162348), (4, 532621761), (6, 355081174), (7, 304355292), (12, 177540587), (14, 152177646), (21, 101451764), (28, 76088823), (42, 50725882), (84, 25362941)]