20238972234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1\times {\mathrm{45949}}^1$

素因数の和:51614

約数の個数: 32

約数和(自身を含む): 43600300800

約数和(自身を除く): 23361328566

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5647, 11294, 16941, 33882, 45949, 73411, 91898, 137847, 146822, 220233, 275694, 440466, 597337, 1194674, 1792011, 3584022, 259474003, 518948006, 778422009, 1556844018, 3373162039, 6746324078, 10119486117, 20238972234]

約数ペア:

[(1, 20238972234), (2, 10119486117), (3, 6746324078), (6, 3373162039), (13, 1556844018), (26, 778422009), (39, 518948006), (78, 259474003), (5647, 3584022), (11294, 1792011), (16941, 1194674), (33882, 597337), (45949, 440466), (73411, 275694), (91898, 220233), (137847, 146822)]