20174163616

素因数分解:

$2^5\times {\mathrm{307}}^1\times {\mathrm{593}}^1\times {\mathrm{3463}}^1$

素因数の和:4373

約数の個数: 48

約数和(自身を含む): 39925980864

約数和(自身を除く): 19751817248

約数列:

[1, 2, 4, 8, 16, 32, 307, 593, 614, 1186, 1228, 2372, 2456, 3463, 4744, 4912, 6926, 9488, 9824, 13852, 18976, 27704, 55408, 110816, 182051, 364102, 728204, 1063141, 1456408, 2053559, 2126282, 2912816, 4107118, 4252564, 5825632, 8214236, 8505128, 16428472, 17010256, 32856944, 34020512, 65713888, 630442613, 1260885226, 2521770452, 5043540904, 10087081808, 20174163616]

約数ペア:

[(1, 20174163616), (2, 10087081808), (4, 5043540904), (8, 2521770452), (16, 1260885226), (32, 630442613), (307, 65713888), (593, 34020512), (614, 32856944), (1186, 17010256), (1228, 16428472), (2372, 8505128), (2456, 8214236), (3463, 5825632), (4744, 4252564), (4912, 4107118), (6926, 2912816), (9488, 2126282), (9824, 2053559), (13852, 1456408), (18976, 1063141), (27704, 728204), (55408, 364102), (110816, 182051)]