970897796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{13049}}^1$

素因数の和:13172

約数の個数: 48

約数和(自身を含む): 1973160000

約数和(自身を除く): 1002262204

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 89, 178, 209, 356, 418, 836, 979, 1691, 1958, 3382, 3916, 6764, 13049, 18601, 26098, 37202, 52196, 74404, 143539, 247931, 287078, 495862, 574156, 991724, 1161361, 2322722, 2727241, 4645444, 5454482, 10908964, 12774971, 22065859, 25549942, 44131718, 51099884, 88263436, 242724449, 485448898, 970897796]

約数ペア:

[(1, 970897796), (2, 485448898), (4, 242724449), (11, 88263436), (19, 51099884), (22, 44131718), (38, 25549942), (44, 22065859), (76, 12774971), (89, 10908964), (178, 5454482), (209, 4645444), (356, 2727241), (418, 2322722), (836, 1161361), (979, 991724), (1691, 574156), (1958, 495862), (3382, 287078), (3916, 247931), (6764, 143539), (13049, 74404), (18601, 52196), (26098, 37202)]