98903990

素因数分解:

$2^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{41039}}^1$

素因数の和:41287

約数の個数: 16

約数和(自身を含む): 178770240

約数和(自身を除く): 79866250

約数列:

[1, 2, 5, 10, 241, 482, 1205, 2410, 41039, 82078, 205195, 410390, 9890399, 19780798, 49451995, 98903990]

約数ペア:

[(1, 98903990), (2, 49451995), (5, 19780798), (10, 9890399), (241, 410390), (482, 205195), (1205, 82078), (2410, 41039)]