7698045130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{417691}}^1$

素因数の和:417814

約数の個数: 32

約数和(自身を含む): 14736173760

約数和(自身を除く): 7038128630

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 9215, 18430, 417691, 835382, 2088455, 4176910, 7936129, 15872258, 39680645, 40516027, 79361290, 81032054, 202580135, 405160270, 769804513, 1539609026, 3849022565, 7698045130]

約数ペア:

[(1, 7698045130), (2, 3849022565), (5, 1539609026), (10, 769804513), (19, 405160270), (38, 202580135), (95, 81032054), (97, 79361290), (190, 40516027), (194, 39680645), (485, 15872258), (970, 7936129), (1843, 4176910), (3686, 2088455), (9215, 835382), (18430, 417691)]