1900839938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{673579}}^1$

素因数の和:673681

約数の個数: 16

約数和(自身を含む): 3055358880

約数和(自身を除く): 1154518942

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 673579, 1347158, 11450843, 22901686, 55907057, 111814114, 950419969, 1900839938]

約数ペア:

[(1, 1900839938), (2, 950419969), (17, 111814114), (34, 55907057), (83, 22901686), (166, 11450843), (1411, 1347158), (2822, 673579)]