18081623810

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{4877}}^1$

素因数の和:5207

約数の個数: 64

約数和(自身を含む): 34953718752

約数和(自身を除く): 16872094942

約数列:

[1, 2, 5, 10, 17, 34, 85, 113, 170, 193, 226, 386, 565, 965, 1130, 1921, 1930, 3281, 3842, 4877, 6562, 9605, 9754, 16405, 19210, 21809, 24385, 32810, 43618, 48770, 82909, 109045, 165818, 218090, 370753, 414545, 551101, 741506, 829090, 941261, 1102202, 1853765, 1882522, 2755505, 3707530, 4706305, 5511010, 9368717, 9412610, 16001437, 18737434, 32002874, 46843585, 80007185, 93687170, 106362493, 160014370, 212724986, 531812465, 1063624930, 1808162381, 3616324762, 9040811905, 18081623810]

約数ペア:

[(1, 18081623810), (2, 9040811905), (5, 3616324762), (10, 1808162381), (17, 1063624930), (34, 531812465), (85, 212724986), (113, 160014370), (170, 106362493), (193, 93687170), (226, 80007185), (386, 46843585), (565, 32002874), (965, 18737434), (1130, 16001437), (1921, 9412610), (1930, 9368717), (3281, 5511010), (3842, 4706305), (4877, 3707530), (6562, 2755505), (9605, 1882522), (9754, 1853765), (16405, 1102202), (19210, 941261), (21809, 829090), (24385, 741506), (32810, 551101), (43618, 414545), (48770, 370753), (82909, 218090), (109045, 165818)]