2637803364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{20921}}^1$

素因数の和:21033

約数の個数: 96

約数和(自身を含む): 7498444800

約数和(自身を除く): 4860641436

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 79, 84, 114, 133, 158, 228, 237, 266, 316, 399, 474, 532, 553, 798, 948, 1106, 1501, 1596, 1659, 2212, 3002, 3318, 4503, 6004, 6636, 9006, 10507, 18012, 20921, 21014, 31521, 41842, 42028, 62763, 63042, 83684, 125526, 126084, 146447, 251052, 292894, 397499, 439341, 585788, 794998, 878682, 1192497, 1589996, 1652759, 1757364, 2384994, 2782493, 3305518, 4769988, 4958277, 5564986, 6611036, 8347479, 9916554, 11129972, 11569313, 16694958, 19833108, 23138626, 31402421, 33389916, 34707939, 46277252, 62804842, 69415878, 94207263, 125609684, 138831756, 188414526, 219816947, 376829052, 439633894, 659450841, 879267788, 1318901682, 2637803364]

約数ペア:

[(1, 2637803364), (2, 1318901682), (3, 879267788), (4, 659450841), (6, 439633894), (7, 376829052), (12, 219816947), (14, 188414526), (19, 138831756), (21, 125609684), (28, 94207263), (38, 69415878), (42, 62804842), (57, 46277252), (76, 34707939), (79, 33389916), (84, 31402421), (114, 23138626), (133, 19833108), (158, 16694958), (228, 11569313), (237, 11129972), (266, 9916554), (316, 8347479), (399, 6611036), (474, 5564986), (532, 4958277), (553, 4769988), (798, 3305518), (948, 2782493), (1106, 2384994), (1501, 1757364), (1596, 1652759), (1659, 1589996), (2212, 1192497), (3002, 878682), (3318, 794998), (4503, 585788), (6004, 439341), (6636, 397499), (9006, 292894), (10507, 251052), (18012, 146447), (20921, 126084), (21014, 125526), (31521, 83684), (41842, 63042), (42028, 62763)]