2013344238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12809}}^1$

素因数の和:12921

約数の個数: 64

約数和(自身を含む): 4515678720

約数和(自身を除く): 2502334482

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 67, 69, 102, 134, 138, 201, 391, 402, 782, 1139, 1173, 1541, 2278, 2346, 3082, 3417, 4623, 6834, 9246, 12809, 25618, 26197, 38427, 52394, 76854, 78591, 157182, 217753, 294607, 435506, 589214, 653259, 858203, 883821, 1306518, 1716406, 1767642, 2574609, 5008319, 5149218, 10016638, 14589451, 15024957, 19738669, 29178902, 30049914, 39477338, 43768353, 59216007, 87536706, 118432014, 335557373, 671114746, 1006672119, 2013344238]

約数ペア:

[(1, 2013344238), (2, 1006672119), (3, 671114746), (6, 335557373), (17, 118432014), (23, 87536706), (34, 59216007), (46, 43768353), (51, 39477338), (67, 30049914), (69, 29178902), (102, 19738669), (134, 15024957), (138, 14589451), (201, 10016638), (391, 5149218), (402, 5008319), (782, 2574609), (1139, 1767642), (1173, 1716406), (1541, 1306518), (2278, 883821), (2346, 858203), (3082, 653259), (3417, 589214), (4623, 435506), (6834, 294607), (9246, 217753), (12809, 157182), (25618, 78591), (26197, 76854), (38427, 52394)]