9733160

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{3989}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 22264200

約数和(自身を除く): 12531040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 3989, 7978, 15956, 19945, 31912, 39890, 79780, 159560, 243329, 486658, 973316, 1216645, 1946632, 2433290, 4866580, 9733160]

約数ペア:

[(1, 9733160), (2, 4866580), (4, 2433290), (5, 1946632), (8, 1216645), (10, 973316), (20, 486658), (40, 243329), (61, 159560), (122, 79780), (244, 39890), (305, 31912), (488, 19945), (610, 15956), (1220, 7978), (2440, 3989)]