1995372290

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1171}}^1\times {\mathrm{2053}}^1$

素因数の和:3314

約数の個数: 32

約数和(自身を含む): 3639819456

約数和(自身を除く): 1644447166

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 1171, 2053, 2342, 4106, 5855, 10265, 11710, 20530, 97193, 170399, 194386, 340798, 485965, 851995, 971930, 1703990, 2404063, 4808126, 12020315, 24040630, 199537229, 399074458, 997686145, 1995372290]

約数ペア:

[(1, 1995372290), (2, 997686145), (5, 399074458), (10, 199537229), (83, 24040630), (166, 12020315), (415, 4808126), (830, 2404063), (1171, 1703990), (2053, 971930), (2342, 851995), (4106, 485965), (5855, 340798), (10265, 194386), (11710, 170399), (20530, 97193)]