2364873580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{28349}}^1$

素因数の和:28498

約数の個数: 48

約数和(自身を含む): 5134298400

約数和(自身を除く): 2769424820

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 97, 172, 194, 215, 388, 430, 485, 860, 970, 1940, 4171, 8342, 16684, 20855, 28349, 41710, 56698, 83420, 113396, 141745, 283490, 566980, 1219007, 2438014, 2749853, 4876028, 5499706, 6095035, 10999412, 12190070, 13749265, 24380140, 27498530, 54997060, 118243679, 236487358, 472974716, 591218395, 1182436790, 2364873580]

約数ペア:

[(1, 2364873580), (2, 1182436790), (4, 591218395), (5, 472974716), (10, 236487358), (20, 118243679), (43, 54997060), (86, 27498530), (97, 24380140), (172, 13749265), (194, 12190070), (215, 10999412), (388, 6095035), (430, 5499706), (485, 4876028), (860, 2749853), (970, 2438014), (1940, 1219007), (4171, 566980), (8342, 283490), (16684, 141745), (20855, 113396), (28349, 83420), (41710, 56698)]