2042446356

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{2969}}^1$

素因数の和:3273

約数の個数: 72

約数和(自身を含む): 5244319080

約数和(自身を除く): 3201872724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 197, 291, 388, 394, 582, 591, 788, 873, 1164, 1182, 1746, 1773, 2364, 2969, 3492, 3546, 5938, 7092, 8907, 11876, 17814, 19109, 26721, 35628, 38218, 53442, 57327, 76436, 106884, 114654, 171981, 229308, 287993, 343962, 575986, 584893, 687924, 863979, 1151972, 1169786, 1727958, 1754679, 2339572, 2591937, 3455916, 3509358, 5183874, 5264037, 7018716, 10367748, 10528074, 21056148, 56734621, 113469242, 170203863, 226938484, 340407726, 510611589, 680815452, 1021223178, 2042446356]

約数ペア:

[(1, 2042446356), (2, 1021223178), (3, 680815452), (4, 510611589), (6, 340407726), (9, 226938484), (12, 170203863), (18, 113469242), (36, 56734621), (97, 21056148), (194, 10528074), (197, 10367748), (291, 7018716), (388, 5264037), (394, 5183874), (582, 3509358), (591, 3455916), (788, 2591937), (873, 2339572), (1164, 1754679), (1182, 1727958), (1746, 1169786), (1773, 1151972), (2364, 863979), (2969, 687924), (3492, 584893), (3546, 575986), (5938, 343962), (7092, 287993), (8907, 229308), (11876, 171981), (17814, 114654), (19109, 106884), (26721, 76436), (35628, 57327), (38218, 53442)]