202279430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1189879}}^1$

素因数の和:1189903

約数の個数: 16

約数和(自身を含む): 385521120

約数和(自身を除く): 183241690

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1189879, 2379758, 5949395, 11898790, 20227943, 40455886, 101139715, 202279430]

約数ペア:

[(1, 202279430), (2, 101139715), (5, 40455886), (10, 20227943), (17, 11898790), (34, 5949395), (85, 2379758), (170, 1189879)]