2783444680

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4093301}}^1$

素因数の和:4093329

約数の個数: 32

約数和(自身を含む): 6631149240

約数和(自身を除く): 3847704560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 4093301, 8186602, 16373204, 20466505, 32746408, 40933010, 69586117, 81866020, 139172234, 163732040, 278344468, 347930585, 556688936, 695861170, 1391722340, 2783444680]

約数ペア:

[(1, 2783444680), (2, 1391722340), (4, 695861170), (5, 556688936), (8, 347930585), (10, 278344468), (17, 163732040), (20, 139172234), (34, 81866020), (40, 69586117), (68, 40933010), (85, 32746408), (136, 20466505), (170, 16373204), (340, 8186602), (680, 4093301)]