2013111050

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{10321}}^1$

素因数の和:10463

約数の個数: 48

約数和(自身を含む): 3870502272

約数和(自身を除く): 1857391222

約数列:

[1, 2, 5, 10, 25, 47, 50, 83, 94, 166, 235, 415, 470, 830, 1175, 2075, 2350, 3901, 4150, 7802, 10321, 19505, 20642, 39010, 51605, 97525, 103210, 195050, 258025, 485087, 516050, 856643, 970174, 1713286, 2425435, 4283215, 4850870, 8566430, 12127175, 21416075, 24254350, 40262221, 42832150, 80524442, 201311105, 402622210, 1006555525, 2013111050]

約数ペア:

[(1, 2013111050), (2, 1006555525), (5, 402622210), (10, 201311105), (25, 80524442), (47, 42832150), (50, 40262221), (83, 24254350), (94, 21416075), (166, 12127175), (235, 8566430), (415, 4850870), (470, 4283215), (830, 2425435), (1175, 1713286), (2075, 970174), (2350, 856643), (3901, 516050), (4150, 485087), (7802, 258025), (10321, 195050), (19505, 103210), (20642, 97525), (39010, 51605)]