9903435.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49877}}^1$

素因数の和:49907

約数の個数: 40

約数和(自身を含む): 166991544

約数和(自身を除く): 99158824

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 49877, 99754, 199508, 249385, 399016, 498770, 798032, 847909, 997540, 1695818, 1995080, 3391636, 3990160, 4239545, 6783272, 8479090, 13566544, 16958180, 33916360, 67832720]

約数ペア:

[(1, 67832720), (2, 33916360), (4, 16958180), (5, 13566544), (8, 8479090), (10, 6783272), (16, 4239545), (17, 3990160), (20, 3391636), (34, 1995080), (40, 1695818), (68, 997540), (80, 847909), (85, 798032), (136, 498770), (170, 399016), (272, 249385), (340, 199508), (680, 99754), (1360, 49877)]