9566079860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{290057}}^1$

素因数の和:290180

約数の個数: 48

約数和(自身を含む): 21489817104

約数和(自身を除く): 11923737244

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 97, 170, 194, 340, 388, 485, 970, 1649, 1940, 3298, 6596, 8245, 16490, 32980, 290057, 580114, 1160228, 1450285, 2900570, 4930969, 5801140, 9861938, 19723876, 24654845, 28135529, 49309690, 56271058, 98619380, 112542116, 140677645, 281355290, 478303993, 562710580, 956607986, 1913215972, 2391519965, 4783039930, 9566079860]

約数ペア:

[(1, 9566079860), (2, 4783039930), (4, 2391519965), (5, 1913215972), (10, 956607986), (17, 562710580), (20, 478303993), (34, 281355290), (68, 140677645), (85, 112542116), (97, 98619380), (170, 56271058), (194, 49309690), (340, 28135529), (388, 24654845), (485, 19723876), (970, 9861938), (1649, 5801140), (1940, 4930969), (3298, 2900570), (6596, 1450285), (8245, 1160228), (16490, 580114), (32980, 290057)]