20169283548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{211711}}^1$

素因数の和:212202

約数の個数: 48

約数和(自身を含む): 49936932864

約数和(自身を除く): 29767649316

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 467, 934, 1401, 1868, 2802, 5604, 7939, 15878, 23817, 31756, 47634, 95268, 211711, 423422, 635133, 846844, 1270266, 2540532, 3599087, 7198174, 10797261, 14396348, 21594522, 43189044, 98869037, 197738074, 296607111, 395476148, 593214222, 1186428444, 1680773629, 3361547258, 5042320887, 6723094516, 10084641774, 20169283548]

約数ペア:

[(1, 20169283548), (2, 10084641774), (3, 6723094516), (4, 5042320887), (6, 3361547258), (12, 1680773629), (17, 1186428444), (34, 593214222), (51, 395476148), (68, 296607111), (102, 197738074), (204, 98869037), (467, 43189044), (934, 21594522), (1401, 14396348), (1868, 10797261), (2802, 7198174), (5604, 3599087), (7939, 2540532), (15878, 1270266), (23817, 846844), (31756, 635133), (47634, 423422), (95268, 211711)]