1983401476070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28334306801}}^1$

素因数の和:28334306815

約数の個数: 16

約数和(自身を含む): 4080140179488

約数和(自身を除く): 2096738703418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28334306801, 56668613602, 141671534005, 198340147607, 283343068010, 396680295214, 991700738035, 1983401476070]

約数ペア:

[(1, 1983401476070), (2, 991700738035), (5, 396680295214), (7, 283343068010), (10, 198340147607), (14, 141671534005), (35, 56668613602), (70, 28334306801)]