2018290318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1\times {\mathrm{587}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 3325069440

約数和(自身を除く): 1306779122

約数列:

[1, 2, 11, 22, 373, 419, 587, 746, 838, 1174, 4103, 4609, 6457, 8206, 9218, 12914, 156287, 218951, 245953, 312574, 437902, 491906, 1719157, 2408461, 2705483, 3438314, 4816922, 5410966, 91740469, 183480938, 1009145159, 2018290318]

約数ペア:

[(1, 2018290318), (2, 1009145159), (11, 183480938), (22, 91740469), (373, 5410966), (419, 4816922), (587, 3438314), (746, 2705483), (838, 2408461), (1174, 1719157), (4103, 491906), (4609, 437902), (6457, 312574), (8206, 245953), (9218, 218951), (12914, 156287)]