20132275719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{379}}^1\times {\mathrm{2707}}^1$

素因数の和:3331

約数の個数: 32

約数和(自身を含む): 27924029440

約数和(自身を除く): 7791753721

約数列:

[1, 3, 31, 93, 211, 379, 633, 1137, 2707, 6541, 8121, 11749, 19623, 35247, 79969, 83917, 239907, 251751, 571177, 1025953, 1713531, 2479039, 3077859, 7437117, 17706487, 31804543, 53119461, 95413629, 216476083, 649428249, 6710758573, 20132275719]

約数ペア:

[(1, 20132275719), (3, 6710758573), (31, 649428249), (93, 216476083), (211, 95413629), (379, 53119461), (633, 31804543), (1137, 17706487), (2707, 7437117), (6541, 3077859), (8121, 2479039), (11749, 1713531), (19623, 1025953), (35247, 571177), (79969, 251751), (83917, 239907)]