1900523028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{18461}}^1$

素因数の和:18864

約数の個数: 48

約数和(自身を含む): 4640017536

約数和(自身を除く): 2739494508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 373, 746, 1119, 1492, 2238, 4476, 8579, 17158, 18461, 25737, 34316, 36922, 51474, 55383, 73844, 102948, 110766, 221532, 424603, 849206, 1273809, 1698412, 2547618, 5095236, 6885953, 13771906, 20657859, 27543812, 41315718, 82631436, 158376919, 316753838, 475130757, 633507676, 950261514, 1900523028]

約数ペア:

[(1, 1900523028), (2, 950261514), (3, 633507676), (4, 475130757), (6, 316753838), (12, 158376919), (23, 82631436), (46, 41315718), (69, 27543812), (92, 20657859), (138, 13771906), (276, 6885953), (373, 5095236), (746, 2547618), (1119, 1698412), (1492, 1273809), (2238, 849206), (4476, 424603), (8579, 221532), (17158, 110766), (18461, 102948), (25737, 73844), (34316, 55383), (36922, 51474)]