17340920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22817}}^1$

素因数の和:22847

約数の個数: 32

約数和(自身を含む): 41072400

約数和(自身を除く): 23731480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 22817, 45634, 91268, 114085, 182536, 228170, 433523, 456340, 867046, 912680, 1734092, 2167615, 3468184, 4335230, 8670460, 17340920]

約数ペア:

[(1, 17340920), (2, 8670460), (4, 4335230), (5, 3468184), (8, 2167615), (10, 1734092), (19, 912680), (20, 867046), (38, 456340), (40, 433523), (76, 228170), (95, 182536), (152, 114085), (190, 91268), (380, 45634), (760, 22817)]