2045668212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{427249}}^1$

素因数の和:427285

約数の個数: 72

約数和(自身を含む): 6220760000

約数和(自身を除く): 4175091788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 427249, 854498, 1281747, 1708996, 2563494, 2990743, 3845241, 5126988, 5981486, 7690482, 8117731, 8972229, 11962972, 15380964, 16235462, 17944458, 24353193, 26916687, 32470924, 35888916, 48706386, 53833374, 56824117, 73059579, 97412772, 107666748, 113648234, 146119158, 170472351, 227296468, 292238316, 340944702, 511417053, 681889404, 1022834106, 2045668212]

約数ペア:

[(1, 2045668212), (2, 1022834106), (3, 681889404), (4, 511417053), (6, 340944702), (7, 292238316), (9, 227296468), (12, 170472351), (14, 146119158), (18, 113648234), (19, 107666748), (21, 97412772), (28, 73059579), (36, 56824117), (38, 53833374), (42, 48706386), (57, 35888916), (63, 32470924), (76, 26916687), (84, 24353193), (114, 17944458), (126, 16235462), (133, 15380964), (171, 11962972), (228, 8972229), (252, 8117731), (266, 7690482), (342, 5981486), (399, 5126988), (532, 3845241), (684, 2990743), (798, 2563494), (1197, 1708996), (1596, 1281747), (2394, 854498), (4788, 427249)]