2580926403

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1\times {\mathrm{751}}^1$

素因数の和:1455

約数の個数: 32

約数和(自身を含む): 3784015872

約数和(自身を除く): 1203089469

約数列:

[1, 3, 11, 33, 223, 467, 669, 751, 1401, 2253, 2453, 5137, 7359, 8261, 15411, 24783, 104141, 167473, 312423, 350717, 502419, 1052151, 1145551, 1842203, 3436653, 3857887, 5526609, 11573661, 78209891, 234629673, 860308801, 2580926403]

約数ペア:

[(1, 2580926403), (3, 860308801), (11, 234629673), (33, 78209891), (223, 11573661), (467, 5526609), (669, 3857887), (751, 3436653), (1401, 1842203), (2253, 1145551), (2453, 1052151), (5137, 502419), (7359, 350717), (8261, 312423), (15411, 167473), (24783, 104141)]