2116755004

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{13127}}^1$

素因数の和:13594

約数の個数: 48

約数和(自身を含む): 4569804288

約数和(自身を除く): 2453049284

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 443, 886, 1772, 3101, 5759, 6202, 11518, 12404, 13127, 23036, 26254, 40313, 52508, 80626, 91889, 161252, 170651, 183778, 341302, 367556, 682604, 1194557, 2389114, 4778228, 5815261, 11630522, 23261044, 40706827, 75598393, 81413654, 151196786, 162827308, 302393572, 529188751, 1058377502, 2116755004]

約数ペア:

[(1, 2116755004), (2, 1058377502), (4, 529188751), (7, 302393572), (13, 162827308), (14, 151196786), (26, 81413654), (28, 75598393), (52, 40706827), (91, 23261044), (182, 11630522), (364, 5815261), (443, 4778228), (886, 2389114), (1772, 1194557), (3101, 682604), (5759, 367556), (6202, 341302), (11518, 183778), (12404, 170651), (13127, 161252), (23036, 91889), (26254, 80626), (40313, 52508)]