20113475844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{324893}}^1$

素因数の和:324985

約数の個数: 96

約数和(自身を含む): 59385424896

約数和(自身を除く): 39271949052

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 67, 77, 84, 132, 134, 154, 201, 231, 268, 308, 402, 462, 469, 737, 804, 924, 938, 1407, 1474, 1876, 2211, 2814, 2948, 4422, 5159, 5628, 8844, 10318, 15477, 20636, 30954, 61908, 324893, 649786, 974679, 1299572, 1949358, 2274251, 3573823, 3898716, 4548502, 6822753, 7147646, 9097004, 10721469, 13645506, 14295292, 21442938, 21767831, 25016761, 27291012, 42885876, 43535662, 50033522, 65303493, 75050283, 87071324, 100067044, 130606986, 150100566, 152374817, 239446141, 261213972, 300201132, 304749634, 457124451, 478892282, 609499268, 718338423, 914248902, 957784564, 1436676846, 1676122987, 1828497804, 2873353692, 3352245974, 5028368961, 6704491948, 10056737922, 20113475844]

約数ペア:

[(1, 20113475844), (2, 10056737922), (3, 6704491948), (4, 5028368961), (6, 3352245974), (7, 2873353692), (11, 1828497804), (12, 1676122987), (14, 1436676846), (21, 957784564), (22, 914248902), (28, 718338423), (33, 609499268), (42, 478892282), (44, 457124451), (66, 304749634), (67, 300201132), (77, 261213972), (84, 239446141), (132, 152374817), (134, 150100566), (154, 130606986), (201, 100067044), (231, 87071324), (268, 75050283), (308, 65303493), (402, 50033522), (462, 43535662), (469, 42885876), (737, 27291012), (804, 25016761), (924, 21767831), (938, 21442938), (1407, 14295292), (1474, 13645506), (1876, 10721469), (2211, 9097004), (2814, 7147646), (2948, 6822753), (4422, 4548502), (5159, 3898716), (5628, 3573823), (8844, 2274251), (10318, 1949358), (15477, 1299572), (20636, 974679), (30954, 649786), (61908, 324893)]