2621481034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 4171253760

約数和(自身を除く): 1549772726

約数列:

[1, 2, 19, 38, 281, 383, 562, 641, 766, 1282, 5339, 7277, 10678, 12179, 14554, 24358, 107623, 180121, 215246, 245503, 360242, 491006, 2044837, 3422299, 4089674, 4664557, 6844598, 9329114, 68986343, 137972686, 1310740517, 2621481034]

約数ペア:

[(1, 2621481034), (2, 1310740517), (19, 137972686), (38, 68986343), (281, 9329114), (383, 6844598), (562, 4664557), (641, 4089674), (766, 3422299), (1282, 2044837), (5339, 491006), (7277, 360242), (10678, 245503), (12179, 215246), (14554, 180121), (24358, 107623)]