1953204610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{937}}^1$

素因数の和:1355

約数の個数: 64

約数和(自身を含む): 4077013248

約数和(自身を除く): 2123808638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 307, 485, 614, 679, 937, 970, 1358, 1535, 1874, 2149, 3070, 3395, 4298, 4685, 6559, 6790, 9370, 10745, 13118, 21490, 29779, 32795, 59558, 65590, 90889, 148895, 181778, 208453, 287659, 297790, 416906, 454445, 575318, 636223, 908890, 1042265, 1272446, 1438295, 2013613, 2084530, 2876590, 3181115, 4027226, 6362230, 10068065, 20136130, 27902923, 55805846, 139514615, 195320461, 279029230, 390640922, 976602305, 1953204610]

約数ペア:

[(1, 1953204610), (2, 976602305), (5, 390640922), (7, 279029230), (10, 195320461), (14, 139514615), (35, 55805846), (70, 27902923), (97, 20136130), (194, 10068065), (307, 6362230), (485, 4027226), (614, 3181115), (679, 2876590), (937, 2084530), (970, 2013613), (1358, 1438295), (1535, 1272446), (1874, 1042265), (2149, 908890), (3070, 636223), (3395, 575318), (4298, 454445), (4685, 416906), (6559, 297790), (6790, 287659), (9370, 208453), (10745, 181778), (13118, 148895), (21490, 90889), (29779, 65590), (32795, 59558)]