1086856870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{2753}}^1$

素因数の和:2905

約数の個数: 64

約数和(自身を含む): 2215273536

約数和(自身を除く): 1128416666

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 97, 110, 185, 194, 370, 407, 485, 814, 970, 1067, 2035, 2134, 2753, 3589, 4070, 5335, 5506, 7178, 10670, 13765, 17945, 27530, 30283, 35890, 39479, 60566, 78958, 101861, 151415, 197395, 203722, 267041, 302830, 394790, 509305, 534082, 1018610, 1120471, 1335205, 2240942, 2670410, 2937451, 5602355, 5874902, 9880517, 11204710, 14687255, 19761034, 29374510, 49402585, 98805170, 108685687, 217371374, 543428435, 1086856870]

約数ペア:

[(1, 1086856870), (2, 543428435), (5, 217371374), (10, 108685687), (11, 98805170), (22, 49402585), (37, 29374510), (55, 19761034), (74, 14687255), (97, 11204710), (110, 9880517), (185, 5874902), (194, 5602355), (370, 2937451), (407, 2670410), (485, 2240942), (814, 1335205), (970, 1120471), (1067, 1018610), (2035, 534082), (2134, 509305), (2753, 394790), (3589, 302830), (4070, 267041), (5335, 203722), (5506, 197395), (7178, 151415), (10670, 101861), (13765, 78958), (17945, 60566), (27530, 39479), (30283, 35890)]