2012042352

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{18523}}^1$

素因数の和:18638

約数の個数: 80

約数和(自身を含む): 5439239168

約数和(自身を除く): 3427196816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 372, 438, 496, 584, 744, 876, 1168, 1488, 1752, 2263, 3504, 4526, 6789, 9052, 13578, 18104, 18523, 27156, 36208, 37046, 54312, 55569, 74092, 108624, 111138, 148184, 222276, 296368, 444552, 574213, 889104, 1148426, 1352179, 1722639, 2296852, 2704358, 3445278, 4056537, 4593704, 5408716, 6890556, 8113074, 9187408, 10817432, 13781112, 16226148, 21634864, 27562224, 32452296, 41917549, 64904592, 83835098, 125752647, 167670196, 251505294, 335340392, 503010588, 670680784, 1006021176, 2012042352]

約数ペア:

[(1, 2012042352), (2, 1006021176), (3, 670680784), (4, 503010588), (6, 335340392), (8, 251505294), (12, 167670196), (16, 125752647), (24, 83835098), (31, 64904592), (48, 41917549), (62, 32452296), (73, 27562224), (93, 21634864), (124, 16226148), (146, 13781112), (186, 10817432), (219, 9187408), (248, 8113074), (292, 6890556), (372, 5408716), (438, 4593704), (496, 4056537), (584, 3445278), (744, 2704358), (876, 2296852), (1168, 1722639), (1488, 1352179), (1752, 1148426), (2263, 889104), (3504, 574213), (4526, 444552), (6789, 296368), (9052, 222276), (13578, 148184), (18104, 111138), (18523, 108624), (27156, 74092), (36208, 55569), (37046, 54312)]