18069553678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{36787}}^1$

素因数の和:37152

約数の個数: 32

約数和(自身を含む): 30036666240

約数和(自身を除く): 11967112562

約数列:

[1, 2, 11, 22, 83, 166, 269, 538, 913, 1826, 2959, 5918, 22327, 36787, 44654, 73574, 245597, 404657, 491194, 809314, 3053321, 6106642, 9895703, 19791406, 33586531, 67173062, 108852733, 217705466, 821343349, 1642686698, 9034776839, 18069553678]

約数ペア:

[(1, 18069553678), (2, 9034776839), (11, 1642686698), (22, 821343349), (83, 217705466), (166, 108852733), (269, 67173062), (538, 33586531), (913, 19791406), (1826, 9895703), (2959, 6106642), (5918, 3053321), (22327, 809314), (36787, 491194), (44654, 404657), (73574, 245597)]