2017817724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{275207}}^1$

素因数の和:275274

約数の個数: 48

約数和(自身を含む): 5178313728

約数和(自身を除く): 3160496004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 275207, 550414, 825621, 1100828, 1651242, 3302484, 3577691, 7155382, 10733073, 12934729, 14310764, 21466146, 25869458, 38804187, 42932292, 51738916, 77608374, 155216748, 168151477, 336302954, 504454431, 672605908, 1008908862, 2017817724]

約数ペア:

[(1, 2017817724), (2, 1008908862), (3, 672605908), (4, 504454431), (6, 336302954), (12, 168151477), (13, 155216748), (26, 77608374), (39, 51738916), (47, 42932292), (52, 38804187), (78, 25869458), (94, 21466146), (141, 14310764), (156, 12934729), (188, 10733073), (282, 7155382), (564, 3577691), (611, 3302484), (1222, 1651242), (1833, 1100828), (2444, 825621), (3666, 550414), (7332, 275207)]