201942720010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187898353}}^1$

素因数の和:1187898377

約数の個数: 16

約数和(自身を含む): 384879066696

約数和(自身を除く): 182936346686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1187898353, 2375796706, 5939491765, 11878983530, 20194272001, 40388544002, 100971360005, 201942720010]

約数ペア:

[(1, 201942720010), (2, 100971360005), (5, 40388544002), (10, 20194272001), (17, 11878983530), (34, 5939491765), (85, 2375796706), (170, 1187898353)]