20183358645

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{36791}}^1$

素因数の和:37042

約数の個数: 48

約数和(自身を含む): 35677055232

約数和(自身を除く): 15493696587

約数列:

[1, 3, 5, 9, 15, 45, 73, 167, 219, 365, 501, 657, 835, 1095, 1503, 2505, 3285, 7515, 12191, 36573, 36791, 60955, 109719, 110373, 182865, 183955, 331119, 548595, 551865, 1655595, 2685743, 6144097, 8057229, 13428715, 18432291, 24171687, 30720485, 40286145, 55296873, 92161455, 120858435, 276484365, 448519081, 1345557243, 2242595405, 4036671729, 6727786215, 20183358645]

約数ペア:

[(1, 20183358645), (3, 6727786215), (5, 4036671729), (9, 2242595405), (15, 1345557243), (45, 448519081), (73, 276484365), (167, 120858435), (219, 92161455), (365, 55296873), (501, 40286145), (657, 30720485), (835, 24171687), (1095, 18432291), (1503, 13428715), (2505, 8057229), (3285, 6144097), (7515, 2685743), (12191, 1655595), (36573, 551865), (36791, 548595), (60955, 331119), (109719, 183955), (110373, 182865)]