103634419640

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{19777561}}^1$

素因数の和:19777703

約数の個数: 32

約数和(自身を含む): 234957436560

約数和(自身を除く): 131323016920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 19777561, 39555122, 79110244, 98887805, 158220488, 197775610, 395551220, 791102440, 2590860491, 5181720982, 10363441964, 12954302455, 20726883928, 25908604910, 51817209820, 103634419640]

約数ペア:

[(1, 103634419640), (2, 51817209820), (4, 25908604910), (5, 20726883928), (8, 12954302455), (10, 10363441964), (20, 5181720982), (40, 2590860491), (131, 791102440), (262, 395551220), (524, 197775610), (655, 158220488), (1048, 98887805), (1310, 79110244), (2620, 39555122), (5240, 19777561)]