2013123898

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{9029}}^1$

素因数の和:9222

約数の個数: 32

約数和(自身を含む): 3261202560

約数和(自身を除く): 1248078662

約数列:

[1, 2, 23, 37, 46, 74, 131, 262, 851, 1702, 3013, 4847, 6026, 9029, 9694, 18058, 111481, 207667, 222962, 334073, 415334, 668146, 1182799, 2365598, 7683679, 15367358, 27204377, 43763563, 54408754, 87527126, 1006561949, 2013123898]

約数ペア:

[(1, 2013123898), (2, 1006561949), (23, 87527126), (37, 54408754), (46, 43763563), (74, 27204377), (131, 15367358), (262, 7683679), (851, 2365598), (1702, 1182799), (3013, 668146), (4847, 415334), (6026, 334073), (9029, 222962), (9694, 207667), (18058, 111481)]