2026691713

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 2209939200

約数和(自身を除く): 183247487

約数列:

[1, 23, 59, 89, 97, 173, 1357, 2047, 2231, 3979, 5251, 5723, 8633, 10207, 15397, 16781, 120773, 131629, 198559, 234761, 354131, 385963, 509347, 908423, 990079, 1493509, 11714981, 20893729, 22771817, 34350707, 88117031, 2026691713]

約数ペア:

[(1, 2026691713), (23, 88117031), (59, 34350707), (89, 22771817), (97, 20893729), (173, 11714981), (1357, 1493509), (2047, 990079), (2231, 908423), (3979, 509347), (5251, 385963), (5723, 354131), (8633, 234761), (10207, 198559), (15397, 131629), (16781, 120773)]