2050247745

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{500671}}^1$

素因数の和:500702

約数の個数: 48

約数和(自身を含む): 4373870592

約数和(自身を除く): 2323622847

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 500671, 1502013, 2503355, 3504697, 4506039, 6508723, 7510065, 10514091, 17523485, 19526169, 22530195, 31542273, 32543615, 45561061, 52570455, 58578507, 97630845, 136683183, 157711365, 227805305, 292892535, 410049549, 683415915, 2050247745]

約数ペア:

[(1, 2050247745), (3, 683415915), (5, 410049549), (7, 292892535), (9, 227805305), (13, 157711365), (15, 136683183), (21, 97630845), (35, 58578507), (39, 52570455), (45, 45561061), (63, 32543615), (65, 31542273), (91, 22530195), (105, 19526169), (117, 17523485), (195, 10514091), (273, 7510065), (315, 6508723), (455, 4506039), (585, 3504697), (819, 2503355), (1365, 1502013), (4095, 500671)]