2011406712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{168629}}^1$

素因数の和:168716

約数の個数: 64

約数和(自身を含む): 5827852800

約数和(自身を除く): 3816446088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 168629, 337258, 505887, 674516, 1011774, 1180403, 1349032, 2023548, 2360806, 3541209, 4047096, 4721612, 7082418, 9443224, 11972659, 14164836, 23945318, 28329672, 35917977, 47890636, 71835954, 83808613, 95781272, 143671908, 167617226, 251425839, 287343816, 335234452, 502851678, 670468904, 1005703356, 2011406712]

約数ペア:

[(1, 2011406712), (2, 1005703356), (3, 670468904), (4, 502851678), (6, 335234452), (7, 287343816), (8, 251425839), (12, 167617226), (14, 143671908), (21, 95781272), (24, 83808613), (28, 71835954), (42, 47890636), (56, 35917977), (71, 28329672), (84, 23945318), (142, 14164836), (168, 11972659), (213, 9443224), (284, 7082418), (426, 4721612), (497, 4047096), (568, 3541209), (852, 2360806), (994, 2023548), (1491, 1349032), (1704, 1180403), (1988, 1011774), (2982, 674516), (3976, 505887), (5964, 337258), (11928, 168629)]