20169900444

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{61297}}^1$

素因数の和:62934

約数の個数: 48

約数和(自身を含む): 49863225888

約数和(自身を除く): 29693325444

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1613, 3226, 4839, 6452, 9678, 19356, 27421, 54842, 61297, 82263, 109684, 122594, 164526, 183891, 245188, 329052, 367782, 735564, 1042049, 2084098, 3126147, 4168196, 6252294, 12504588, 98872061, 197744122, 296616183, 395488244, 593232366, 1186464732, 1680825037, 3361650074, 5042475111, 6723300148, 10084950222, 20169900444]

約数ペア:

[(1, 20169900444), (2, 10084950222), (3, 6723300148), (4, 5042475111), (6, 3361650074), (12, 1680825037), (17, 1186464732), (34, 593232366), (51, 395488244), (68, 296616183), (102, 197744122), (204, 98872061), (1613, 12504588), (3226, 6252294), (4839, 4168196), (6452, 3126147), (9678, 2084098), (19356, 1042049), (27421, 735564), (54842, 367782), (61297, 329052), (82263, 245188), (109684, 183891), (122594, 164526)]