20577550032

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{10992281}}^1$

素因数の和:10992308

約数の個数: 60

約数和(自身を含む): 62018455044

約数和(自身を除く): 41440905012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 10992281, 21984562, 32976843, 43969124, 65953686, 87938248, 98930529, 131907372, 142899653, 175876496, 197861058, 263814744, 285799306, 395722116, 428698959, 527629488, 571598612, 791444232, 857397918, 1143197224, 1286096877, 1582888464, 1714795836, 2286394448, 2572193754, 3429591672, 5144387508, 6859183344, 10288775016, 20577550032]

約数ペア:

[(1, 20577550032), (2, 10288775016), (3, 6859183344), (4, 5144387508), (6, 3429591672), (8, 2572193754), (9, 2286394448), (12, 1714795836), (13, 1582888464), (16, 1286096877), (18, 1143197224), (24, 857397918), (26, 791444232), (36, 571598612), (39, 527629488), (48, 428698959), (52, 395722116), (72, 285799306), (78, 263814744), (104, 197861058), (117, 175876496), (144, 142899653), (156, 131907372), (208, 98930529), (234, 87938248), (312, 65953686), (468, 43969124), (624, 32976843), (936, 21984562), (1872, 10992281)]