1821986724

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1\times {\mathrm{5741}}^1$

素因数の和:6300

約数の個数: 48

約数和(自身を含む): 4340952000

約数和(自身を除く): 2518965276

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 499, 636, 998, 1497, 1996, 2994, 5741, 5988, 11482, 17223, 22964, 26447, 34446, 52894, 68892, 79341, 105788, 158682, 304273, 317364, 608546, 912819, 1217092, 1825638, 2864759, 3651276, 5729518, 8594277, 11459036, 17188554, 34377108, 151832227, 303664454, 455496681, 607328908, 910993362, 1821986724]

約数ペア:

[(1, 1821986724), (2, 910993362), (3, 607328908), (4, 455496681), (6, 303664454), (12, 151832227), (53, 34377108), (106, 17188554), (159, 11459036), (212, 8594277), (318, 5729518), (499, 3651276), (636, 2864759), (998, 1825638), (1497, 1217092), (1996, 912819), (2994, 608546), (5741, 317364), (5988, 304273), (11482, 158682), (17223, 105788), (22964, 79341), (26447, 68892), (34446, 52894)]