1900513362

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{509}}^1$

素因数の和:712

約数の個数: 96

約数和(自身を含む): 4330267200

約数和(自身を除く): 2429753838

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 139, 222, 242, 278, 363, 407, 417, 509, 726, 814, 834, 1018, 1221, 1527, 1529, 2442, 3054, 3058, 4477, 4587, 5143, 5599, 8954, 9174, 10286, 11198, 13431, 15429, 16797, 16819, 18833, 26862, 30858, 33594, 33638, 37666, 50457, 56499, 56573, 61589, 70751, 100914, 112998, 113146, 123178, 141502, 169719, 184767, 207163, 212253, 339438, 369534, 414326, 424506, 621489, 622303, 778261, 1242978, 1244606, 1556522, 1866909, 2278793, 2334783, 2617787, 3733818, 4557586, 4669566, 5235574, 6836379, 7853361, 8560871, 13672758, 15706722, 17121742, 25682613, 28795657, 51365226, 57591314, 86386971, 172773942, 316752227, 633504454, 950256681, 1900513362]

約数ペア:

[(1, 1900513362), (2, 950256681), (3, 633504454), (6, 316752227), (11, 172773942), (22, 86386971), (33, 57591314), (37, 51365226), (66, 28795657), (74, 25682613), (111, 17121742), (121, 15706722), (139, 13672758), (222, 8560871), (242, 7853361), (278, 6836379), (363, 5235574), (407, 4669566), (417, 4557586), (509, 3733818), (726, 2617787), (814, 2334783), (834, 2278793), (1018, 1866909), (1221, 1556522), (1527, 1244606), (1529, 1242978), (2442, 778261), (3054, 622303), (3058, 621489), (4477, 424506), (4587, 414326), (5143, 369534), (5599, 339438), (8954, 212253), (9174, 207163), (10286, 184767), (11198, 169719), (13431, 141502), (15429, 123178), (16797, 113146), (16819, 112998), (18833, 100914), (26862, 70751), (30858, 61589), (33594, 56573), (33638, 56499), (37666, 50457)]