2011126650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1031347}}^1$

素因数の和:1031375

約数の個数: 48

約数和(自身を含む): 5371260384

約数和(自身を除く): 3360133734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 1031347, 2062694, 3094041, 5156735, 6188082, 10313470, 13407511, 15470205, 25783675, 26815022, 30940410, 40222533, 51567350, 67037555, 77351025, 80445066, 134075110, 154702050, 201112665, 335187775, 402225330, 670375550, 1005563325, 2011126650]

約数ペア:

[(1, 2011126650), (2, 1005563325), (3, 670375550), (5, 402225330), (6, 335187775), (10, 201112665), (13, 154702050), (15, 134075110), (25, 80445066), (26, 77351025), (30, 67037555), (39, 51567350), (50, 40222533), (65, 30940410), (75, 26815022), (78, 25783675), (130, 15470205), (150, 13407511), (195, 10313470), (325, 6188082), (390, 5156735), (650, 3094041), (975, 2062694), (1950, 1031347)]