202037030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2417}}^1$

素因数の和:3080

約数の個数: 32

約数和(自身を含む): 392412384

約数和(自身を除く): 190375354

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 643, 1286, 2417, 3215, 4834, 6430, 8359, 12085, 16718, 24170, 31421, 41795, 62842, 83590, 157105, 314210, 1554131, 3108262, 7770655, 15541310, 20203703, 40407406, 101018515, 202037030]

約数ペア:

[(1, 202037030), (2, 101018515), (5, 40407406), (10, 20203703), (13, 15541310), (26, 7770655), (65, 3108262), (130, 1554131), (643, 314210), (1286, 157105), (2417, 83590), (3215, 62842), (4834, 41795), (6430, 31421), (8359, 24170), (12085, 16718)]