1022008990

素因数分解:

$2^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{44963}}^1$

素因数の和:47243

約数の個数: 16

約数和(自身を含む): 1840466448

約数和(自身を除く): 818457458

約数列:

[1, 2, 5, 10, 2273, 4546, 11365, 22730, 44963, 89926, 224815, 449630, 102200899, 204401798, 511004495, 1022008990]

約数ペア:

[(1, 1022008990), (2, 511004495), (5, 204401798), (10, 102200899), (2273, 449630), (4546, 224815), (11365, 89926), (22730, 44963)]