2069291288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{2003}}^1$

素因数の和:2172

約数の個数: 64

約数和(自身を含む): 4137458400

約数和(自身を除く): 2068167112

約数列:

[1, 2, 4, 8, 29, 58, 61, 73, 116, 122, 146, 232, 244, 292, 488, 584, 1769, 2003, 2117, 3538, 4006, 4234, 4453, 7076, 8012, 8468, 8906, 14152, 16024, 16936, 17812, 35624, 58087, 116174, 122183, 129137, 146219, 232348, 244366, 258274, 292438, 464696, 488732, 516548, 584876, 977464, 1033096, 1169752, 3543307, 4240351, 7086614, 8480702, 8919359, 14173228, 16961404, 17838718, 28346456, 33922808, 35677436, 71354872, 258661411, 517322822, 1034645644, 2069291288]

約数ペア:

[(1, 2069291288), (2, 1034645644), (4, 517322822), (8, 258661411), (29, 71354872), (58, 35677436), (61, 33922808), (73, 28346456), (116, 17838718), (122, 16961404), (146, 14173228), (232, 8919359), (244, 8480702), (292, 7086614), (488, 4240351), (584, 3543307), (1769, 1169752), (2003, 1033096), (2117, 977464), (3538, 584876), (4006, 516548), (4234, 488732), (4453, 464696), (7076, 292438), (8012, 258274), (8468, 244366), (8906, 232348), (14152, 146219), (16024, 129137), (16936, 122183), (17812, 116174), (35624, 58087)]