2125338976

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{2617}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 4294881360

約数和(自身を除く): 2169542384

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 619, 656, 1238, 1312, 2476, 2617, 4952, 5234, 9904, 10468, 19808, 20936, 25379, 41872, 50758, 83744, 101516, 107297, 203032, 214594, 406064, 429188, 812128, 858376, 1619923, 1716752, 3239846, 3433504, 6479692, 12959384, 25918768, 51837536, 66416843, 132833686, 265667372, 531334744, 1062669488, 2125338976]

約数ペア:

[(1, 2125338976), (2, 1062669488), (4, 531334744), (8, 265667372), (16, 132833686), (32, 66416843), (41, 51837536), (82, 25918768), (164, 12959384), (328, 6479692), (619, 3433504), (656, 3239846), (1238, 1716752), (1312, 1619923), (2476, 858376), (2617, 812128), (4952, 429188), (5234, 406064), (9904, 214594), (10468, 203032), (19808, 107297), (20936, 101516), (25379, 83744), (41872, 50758)]