9319084990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10979}}^1\times {\mathrm{4993}}^1$

素因数の和:15996

約数の個数: 32

約数和(自身を含む): 17766254880

約数和(自身を除く): 8447169890

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4993, 9986, 10979, 21958, 24965, 49930, 54895, 84881, 109790, 169762, 186643, 373286, 424405, 848810, 933215, 1866430, 54818147, 109636294, 274090735, 548181470, 931908499, 1863816998, 4659542495, 9319084990]

約数ペア:

[(1, 9319084990), (2, 4659542495), (5, 1863816998), (10, 931908499), (17, 548181470), (34, 274090735), (85, 109636294), (170, 54818147), (4993, 1866430), (9986, 933215), (10979, 848810), (21958, 424405), (24965, 373286), (49930, 186643), (54895, 169762), (84881, 109790)]