20032504

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 39384000

約数和(自身を除く): 19351496

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 1093, 2186, 2291, 4372, 4582, 8744, 9164, 18328, 31697, 63394, 86347, 126788, 172694, 253576, 345388, 690776, 2504063, 5008126, 10016252, 20032504]

約数ペア:

[(1, 20032504), (2, 10016252), (4, 5008126), (8, 2504063), (29, 690776), (58, 345388), (79, 253576), (116, 172694), (158, 126788), (232, 86347), (316, 63394), (632, 31697), (1093, 18328), (2186, 9164), (2291, 8744), (4372, 4582)]