20227950088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{10301}}^1\times {\mathrm{12919}}^1$

素因数の和:23245

約数の個数: 32

約数和(自身を含む): 39930552000

約数和(自身を除く): 19702601912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 10301, 12919, 20602, 25838, 41204, 51676, 82408, 103352, 195719, 245461, 391438, 490922, 782876, 981844, 1565752, 1963688, 133078619, 266157238, 532314476, 1064628952, 2528493761, 5056987522, 10113975044, 20227950088]

約数ペア:

[(1, 20227950088), (2, 10113975044), (4, 5056987522), (8, 2528493761), (19, 1064628952), (38, 532314476), (76, 266157238), (152, 133078619), (10301, 1963688), (12919, 1565752), (20602, 981844), (25838, 782876), (41204, 490922), (51676, 391438), (82408, 245461), (103352, 195719)]