2020146142

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2819}}^1\times {\mathrm{3011}}^1$

素因数の和:5856

約数の個数: 32

約数和(自身を含む): 3669338880

約数和(自身を除く): 1649192738

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 2819, 3011, 5638, 6022, 19733, 21077, 39466, 42154, 47923, 51187, 95846, 102374, 335461, 358309, 670922, 716618, 8488009, 16976018, 59416063, 118832126, 144296153, 288592306, 1010073071, 2020146142]

約数ペア:

[(1, 2020146142), (2, 1010073071), (7, 288592306), (14, 144296153), (17, 118832126), (34, 59416063), (119, 16976018), (238, 8488009), (2819, 716618), (3011, 670922), (5638, 358309), (6022, 335461), (19733, 102374), (21077, 95846), (39466, 51187), (42154, 47923)]