2079891396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{19381}}^1$

素因数の和:19673

約数の個数: 72

約数和(自身を含む): 5756919168

約数和(自身を除く): 3677027772

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 271, 396, 542, 813, 1084, 1626, 2439, 2981, 3252, 4878, 5962, 8943, 9756, 11924, 17886, 19381, 26829, 35772, 38762, 53658, 58143, 77524, 107316, 116286, 174429, 213191, 232572, 348858, 426382, 639573, 697716, 852764, 1279146, 1918719, 2558292, 3837438, 5252251, 7674876, 10504502, 15756753, 21009004, 31513506, 47270259, 57774761, 63027012, 94540518, 115549522, 173324283, 189081036, 231099044, 346648566, 519972849, 693297132, 1039945698, 2079891396]

約数ペア:

[(1, 2079891396), (2, 1039945698), (3, 693297132), (4, 519972849), (6, 346648566), (9, 231099044), (11, 189081036), (12, 173324283), (18, 115549522), (22, 94540518), (33, 63027012), (36, 57774761), (44, 47270259), (66, 31513506), (99, 21009004), (132, 15756753), (198, 10504502), (271, 7674876), (396, 5252251), (542, 3837438), (813, 2558292), (1084, 1918719), (1626, 1279146), (2439, 852764), (2981, 697716), (3252, 639573), (4878, 426382), (5962, 348858), (8943, 232572), (9756, 213191), (11924, 174429), (17886, 116286), (19381, 107316), (26829, 77524), (35772, 58143), (38762, 53658)]