25103941634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2137}}^1\times {\mathrm{3187}}^1$

素因数の和:5442

約数の個数: 32

約数和(自身を含む): 40077750720

約数和(自身を除く): 14973809086

約数列:

[1, 2, 19, 38, 97, 194, 1843, 2137, 3187, 3686, 4274, 6374, 40603, 60553, 81206, 121106, 207289, 309139, 414578, 618278, 3938491, 5873641, 6810619, 7876982, 11747282, 13621238, 129401761, 258803522, 660630043, 1321260086, 12551970817, 25103941634]

約数ペア:

[(1, 25103941634), (2, 12551970817), (19, 1321260086), (38, 660630043), (97, 258803522), (194, 129401761), (1843, 13621238), (2137, 11747282), (3187, 7876982), (3686, 6810619), (4274, 5873641), (6374, 3938491), (40603, 618278), (60553, 414578), (81206, 309139), (121106, 207289)]