2021814312958

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{1741}}^1\times {\mathrm{39659}}^1$

素因数の和:41446

約数の個数: 40

約数和(自身を含む): 3337973191800

約数和(自身を除く): 1316158878842

約数列:

[1, 2, 11, 22, 121, 242, 1331, 1741, 2662, 3482, 14641, 19151, 29282, 38302, 39659, 79318, 210661, 421322, 436249, 872498, 2317271, 4634542, 4798739, 9597478, 25489981, 50979962, 52786129, 69046319, 105572258, 138092638, 580647419, 759509509, 1161294838, 1519019018, 8354604599, 16709209198, 91900650589, 183801301178, 1010907156479, 2021814312958]

約数ペア:

[(1, 2021814312958), (2, 1010907156479), (11, 183801301178), (22, 91900650589), (121, 16709209198), (242, 8354604599), (1331, 1519019018), (1741, 1161294838), (2662, 759509509), (3482, 580647419), (14641, 138092638), (19151, 105572258), (29282, 69046319), (38302, 52786129), (39659, 50979962), (79318, 25489981), (210661, 9597478), (421322, 4798739), (436249, 4634542), (872498, 2317271)]