9155368270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9949}}^1\times {\mathrm{4001}}^1$

素因数の和:13980

約数の個数: 32

約数和(自身を含む): 17202196800

約数和(自身を除く): 8046828530

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 4001, 8002, 9949, 19898, 20005, 40010, 49745, 92023, 99490, 184046, 228827, 457654, 460115, 920230, 1144135, 2288270, 39805949, 79611898, 199029745, 398059490, 915536827, 1831073654, 4577684135, 9155368270]

約数ペア:

[(1, 9155368270), (2, 4577684135), (5, 1831073654), (10, 915536827), (23, 398059490), (46, 199029745), (115, 79611898), (230, 39805949), (4001, 2288270), (8002, 1144135), (9949, 920230), (19898, 460115), (20005, 457654), (40010, 228827), (49745, 184046), (92023, 99490)]