2013446450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{42703}}^1$

素因数の和:42779

約数の個数: 48

約数和(自身を含む): 4003243776

約数和(自身を除く): 1989797326

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 205, 230, 410, 575, 943, 1025, 1150, 1886, 2050, 4715, 9430, 23575, 42703, 47150, 85406, 213515, 427030, 982169, 1067575, 1750823, 1964338, 2135150, 3501646, 4910845, 8754115, 9821690, 17508230, 24554225, 40268929, 43770575, 49108450, 80537858, 87541150, 201344645, 402689290, 1006723225, 2013446450]

約数ペア:

[(1, 2013446450), (2, 1006723225), (5, 402689290), (10, 201344645), (23, 87541150), (25, 80537858), (41, 49108450), (46, 43770575), (50, 40268929), (82, 24554225), (115, 17508230), (205, 9821690), (230, 8754115), (410, 4910845), (575, 3501646), (943, 2135150), (1025, 1964338), (1150, 1750823), (1886, 1067575), (2050, 982169), (4715, 427030), (9430, 213515), (23575, 85406), (42703, 47150)]