2013235245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3019}}^1$

素因数の和:3139

約数の個数: 96

約数和(自身を含む): 4183545600

約数和(自身を除く): 2170310355

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 45, 63, 73, 87, 105, 145, 203, 219, 261, 315, 365, 435, 511, 609, 657, 1015, 1095, 1305, 1533, 1827, 2117, 2555, 3019, 3045, 3285, 4599, 6351, 7665, 9057, 9135, 10585, 14819, 15095, 19053, 21133, 22995, 27171, 31755, 44457, 45285, 63399, 74095, 87551, 95265, 105665, 133371, 135855, 190197, 220387, 222285, 262653, 316995, 437755, 612857, 661161, 666855, 787959, 950985, 1101935, 1313265, 1542709, 1838571, 1983483, 3064285, 3305805, 3939795, 4628127, 5515713, 6391223, 7713545, 9192855, 9917415, 13884381, 19173669, 23140635, 27578565, 31956115, 44738561, 57521007, 69421905, 95868345, 134215683, 223692805, 287605035, 402647049, 671078415, 2013235245]

約数ペア:

[(1, 2013235245), (3, 671078415), (5, 402647049), (7, 287605035), (9, 223692805), (15, 134215683), (21, 95868345), (29, 69421905), (35, 57521007), (45, 44738561), (63, 31956115), (73, 27578565), (87, 23140635), (105, 19173669), (145, 13884381), (203, 9917415), (219, 9192855), (261, 7713545), (315, 6391223), (365, 5515713), (435, 4628127), (511, 3939795), (609, 3305805), (657, 3064285), (1015, 1983483), (1095, 1838571), (1305, 1542709), (1533, 1313265), (1827, 1101935), (2117, 950985), (2555, 787959), (3019, 666855), (3045, 661161), (3285, 612857), (4599, 437755), (6351, 316995), (7665, 262653), (9057, 222285), (9135, 220387), (10585, 190197), (14819, 135855), (15095, 133371), (19053, 105665), (21133, 95265), (22995, 87551), (27171, 74095), (31755, 63399), (44457, 45285)]