2783173430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3353221}}^1$

素因数の和:3353311

約数の個数: 16

約数和(自身を含む): 5070071664

約数和(自身を除く): 2286898234

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3353221, 6706442, 16766105, 33532210, 278317343, 556634686, 1391586715, 2783173430]

約数ペア:

[(1, 2783173430), (2, 1391586715), (5, 556634686), (10, 278317343), (83, 33532210), (166, 16766105), (415, 6706442), (830, 3353221)]