2013200464328

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{12157}}^1\times {\mathrm{200971}}^1$

素因数の和:213237

約数の個数: 32

約数和(自身を含む): 3811731418560

約数和(自身を除く): 1798530954232

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 12157, 24314, 48628, 97256, 200971, 401942, 803884, 1252171, 1607768, 2504342, 5008684, 10017368, 20700013, 41400026, 82800052, 165600104, 2443204447, 4886408894, 9772817788, 19545635576, 251650058041, 503300116082, 1006600232164, 2013200464328]

約数ペア:

[(1, 2013200464328), (2, 1006600232164), (4, 503300116082), (8, 251650058041), (103, 19545635576), (206, 9772817788), (412, 4886408894), (824, 2443204447), (12157, 165600104), (24314, 82800052), (48628, 41400026), (97256, 20700013), (200971, 10017368), (401942, 5008684), (803884, 2504342), (1252171, 1607768)]