2017362476

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 3843770112

約数和(自身を除く): 1826407636

約数列:

[1, 2, 4, 23, 46, 61, 71, 83, 92, 122, 142, 166, 244, 284, 332, 1403, 1633, 1909, 2806, 3266, 3721, 3818, 4331, 5063, 5612, 5893, 6532, 7442, 7636, 8662, 10126, 11786, 14884, 17324, 20252, 23572, 85583, 99613, 116449, 135539, 171166, 199226, 232898, 264191, 271078, 308843, 342332, 359473, 398452, 465796, 528382, 542156, 617686, 718946, 1056764, 1235372, 1437892, 6076393, 7103389, 8267879, 12152786, 14206778, 16535758, 21927853, 24305572, 28413556, 33071516, 43855706, 87711412, 504340619, 1008681238, 2017362476]

約数ペア:

[(1, 2017362476), (2, 1008681238), (4, 504340619), (23, 87711412), (46, 43855706), (61, 33071516), (71, 28413556), (83, 24305572), (92, 21927853), (122, 16535758), (142, 14206778), (166, 12152786), (244, 8267879), (284, 7103389), (332, 6076393), (1403, 1437892), (1633, 1235372), (1909, 1056764), (2806, 718946), (3266, 617686), (3721, 542156), (3818, 528382), (4331, 465796), (5063, 398452), (5612, 359473), (5893, 342332), (6532, 308843), (7442, 271078), (7636, 264191), (8662, 232898), (10126, 199226), (11786, 171166), (14884, 135539), (17324, 116449), (20252, 99613), (23572, 85583)]