21096531474

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{186619}}^1$

素因数の和:186934

約数の個数: 32

約数和(自身を含む): 42889754880

約数和(自身を除く): 21793223406

約数列:

[1, 2, 3, 6, 83, 166, 227, 249, 454, 498, 681, 1362, 18841, 37682, 56523, 113046, 186619, 373238, 559857, 1119714, 15489377, 30978754, 42362513, 46468131, 84725026, 92936262, 127087539, 254175078, 3516088579, 7032177158, 10548265737, 21096531474]

約数ペア:

[(1, 21096531474), (2, 10548265737), (3, 7032177158), (6, 3516088579), (83, 254175078), (166, 127087539), (227, 92936262), (249, 84725026), (454, 46468131), (498, 42362513), (681, 30978754), (1362, 15489377), (18841, 1119714), (37682, 559857), (56523, 373238), (113046, 186619)]