19393453704

素因数分解:

$2^3\times 3^1\times {\mathrm{1213}}^1\times {\mathrm{666167}}^1$

素因数の和:667389

約数の個数: 32

約数和(自身を含む): 48523677120

約数和(自身を除く): 29130223416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1213, 2426, 3639, 4852, 7278, 9704, 14556, 29112, 666167, 1332334, 1998501, 2664668, 3997002, 5329336, 7994004, 15988008, 808060571, 1616121142, 2424181713, 3232242284, 4848363426, 6464484568, 9696726852, 19393453704]

約数ペア:

[(1, 19393453704), (2, 9696726852), (3, 6464484568), (4, 4848363426), (6, 3232242284), (8, 2424181713), (12, 1616121142), (24, 808060571), (1213, 15988008), (2426, 7994004), (3639, 5329336), (4852, 3997002), (7278, 2664668), (9704, 1998501), (14556, 1332334), (29112, 666167)]