16403919790082

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{4909}}^1\times {\mathrm{726751}}^1$

素因数の和:731703

約数の個数: 48

約数和(自身を含む): 28475451513600

約数和(自身を除く): 12071531723518

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 4909, 9818, 53999, 93271, 107998, 186542, 593989, 726751, 1025981, 1187978, 1453502, 2051962, 7994261, 11285791, 13808269, 15988522, 22571582, 27616538, 87936871, 151890959, 175873742, 303781918, 1670800549, 3341601098, 3567620659, 7135241318, 39243827249, 67784792521, 78487654498, 135569585042, 431682099739, 745632717731, 863364199478, 1491265435462, 8201959895041, 16403919790082]

約数ペア:

[(1, 16403919790082), (2, 8201959895041), (11, 1491265435462), (19, 863364199478), (22, 745632717731), (38, 431682099739), (121, 135569585042), (209, 78487654498), (242, 67784792521), (418, 39243827249), (2299, 7135241318), (4598, 3567620659), (4909, 3341601098), (9818, 1670800549), (53999, 303781918), (93271, 175873742), (107998, 151890959), (186542, 87936871), (593989, 27616538), (726751, 22571582), (1025981, 15988522), (1187978, 13808269), (1453502, 11285791), (2051962, 7994261)]