20164746516

素因数分解:

$2^2\times 3^1\times {\mathrm{72937}}^1\times {\mathrm{23039}}^1$

素因数の和:95983

約数の個数: 24

約数和(自身を含む): 47053762560

約数和(自身を除く): 26889016044

約数列:

[1, 2, 3, 4, 6, 12, 23039, 46078, 69117, 72937, 92156, 138234, 145874, 218811, 276468, 291748, 437622, 875244, 1680395543, 3360791086, 5041186629, 6721582172, 10082373258, 20164746516]

約数ペア:

[(1, 20164746516), (2, 10082373258), (3, 6721582172), (4, 5041186629), (6, 3360791086), (12, 1680395543), (23039, 875244), (46078, 437622), (69117, 291748), (72937, 276468), (92156, 218811), (138234, 145874)]