20178382032

素因数分解:

$2^4\times 3^2\times {\mathrm{140127653}}^1$

素因数の和:140127667

約数の個数: 30

約数和(自身を含む): 56471444562

約数和(自身を除く): 36293062530

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 140127653, 280255306, 420382959, 560510612, 840765918, 1121021224, 1261148877, 1681531836, 2242042448, 2522297754, 3363063672, 5044595508, 6726127344, 10089191016, 20178382032]

約数ペア:

[(1, 20178382032), (2, 10089191016), (3, 6726127344), (4, 5044595508), (6, 3363063672), (8, 2522297754), (9, 2242042448), (12, 1681531836), (16, 1261148877), (18, 1121021224), (24, 840765918), (36, 560510612), (48, 420382959), (72, 280255306), (144, 140127653)]