20167595454

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^2\times {\mathrm{157}}^1\times {\mathrm{25457}}^1$

素因数の和:25677

約数の個数: 48

約数和(自身を含む): 42041748528

約数和(自身を除く): 21874153074

約数列:

[1, 2, 3, 6, 29, 58, 87, 157, 174, 314, 471, 841, 942, 1682, 2523, 4553, 5046, 9106, 13659, 25457, 27318, 50914, 76371, 132037, 152742, 264074, 396111, 738253, 792222, 1476506, 2214759, 3996749, 4429518, 7993498, 11990247, 21409337, 23980494, 42818674, 64228011, 115905721, 128456022, 231811442, 347717163, 695434326, 3361265909, 6722531818, 10083797727, 20167595454]

約数ペア:

[(1, 20167595454), (2, 10083797727), (3, 6722531818), (6, 3361265909), (29, 695434326), (58, 347717163), (87, 231811442), (157, 128456022), (174, 115905721), (314, 64228011), (471, 42818674), (841, 23980494), (942, 21409337), (1682, 11990247), (2523, 7993498), (4553, 4429518), (5046, 3996749), (9106, 2214759), (13659, 1476506), (25457, 792222), (27318, 738253), (50914, 396111), (76371, 264074), (132037, 152742)]