2030753655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{9439}}^1$

素因数の和:10140

約数の個数: 48

約数和(自身を含む): 4029143040

約数和(自身を除く): 1998389385

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 683, 2049, 3415, 4781, 6147, 9439, 10245, 14343, 23905, 28317, 30735, 43029, 47195, 66073, 71715, 84951, 141585, 198219, 215145, 330365, 424755, 594657, 991095, 2973285, 6446837, 19340511, 32234185, 45127859, 58021533, 96702555, 135383577, 225639295, 290107665, 406150731, 676917885, 2030753655]

約数ペア:

[(1, 2030753655), (3, 676917885), (5, 406150731), (7, 290107665), (9, 225639295), (15, 135383577), (21, 96702555), (35, 58021533), (45, 45127859), (63, 32234185), (105, 19340511), (315, 6446837), (683, 2973285), (2049, 991095), (3415, 594657), (4781, 424755), (6147, 330365), (9439, 215145), (10245, 198219), (14343, 141585), (23905, 84951), (28317, 71715), (30735, 66073), (43029, 47195)]