2019541630

素因数分解:

$2^1\times 5^1\times {\mathrm{4507}}^1\times {\mathrm{44809}}^1$

素因数の和:49323

約数の個数: 16

約数和(自身を含む): 3636062640

約数和(自身を除く): 1616521010

約数列:

[1, 2, 5, 10, 4507, 9014, 22535, 44809, 45070, 89618, 224045, 448090, 201954163, 403908326, 1009770815, 2019541630]

約数ペア:

[(1, 2019541630), (2, 1009770815), (5, 403908326), (10, 201954163), (4507, 448090), (9014, 224045), (22535, 89618), (44809, 45070)]