21093616524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3821}}^1\times {\mathrm{27061}}^1$

素因数の和:30906

約数の個数: 48

約数和(自身を含む): 52129205856

約数和(自身を除く): 31035589332

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 3821, 7642, 11463, 15284, 22926, 27061, 45852, 54122, 64957, 81183, 108244, 129914, 162366, 194871, 259828, 324732, 389742, 460037, 779484, 920074, 1380111, 1840148, 2760222, 5520444, 103400081, 206800162, 310200243, 413600324, 620400486, 1240800972, 1757801377, 3515602754, 5273404131, 7031205508, 10546808262, 21093616524]

約数ペア:

[(1, 21093616524), (2, 10546808262), (3, 7031205508), (4, 5273404131), (6, 3515602754), (12, 1757801377), (17, 1240800972), (34, 620400486), (51, 413600324), (68, 310200243), (102, 206800162), (204, 103400081), (3821, 5520444), (7642, 2760222), (11463, 1840148), (15284, 1380111), (22926, 920074), (27061, 779484), (45852, 460037), (54122, 389742), (64957, 324732), (81183, 259828), (108244, 194871), (129914, 162366)]