20230259312

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{39161}}^1$

素因数の和:39641

約数の個数: 40

約数和(自身を含む): 39771360720

約数和(自身を除く): 19541101408

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 389, 664, 778, 1328, 1556, 3112, 6224, 32287, 39161, 64574, 78322, 129148, 156644, 258296, 313288, 516592, 626576, 3250363, 6500726, 13001452, 15233629, 26002904, 30467258, 52005808, 60934516, 121869032, 243738064, 1264391207, 2528782414, 5057564828, 10115129656, 20230259312]

約数ペア:

[(1, 20230259312), (2, 10115129656), (4, 5057564828), (8, 2528782414), (16, 1264391207), (83, 243738064), (166, 121869032), (332, 60934516), (389, 52005808), (664, 30467258), (778, 26002904), (1328, 15233629), (1556, 13001452), (3112, 6500726), (6224, 3250363), (32287, 626576), (39161, 516592), (64574, 313288), (78322, 258296), (129148, 156644)]