2000821844

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{632371}}^1$

素因数の和:632495

約数の個数: 24

約数和(自身を含む): 4037062848

約数和(自身を除く): 2036241004

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 632371, 1264742, 2529484, 4426597, 8853194, 17706388, 71457923, 142915846, 285831692, 500205461, 1000410922, 2000821844]

約数ペア:

[(1, 2000821844), (2, 1000410922), (4, 500205461), (7, 285831692), (14, 142915846), (28, 71457923), (113, 17706388), (226, 8853194), (452, 4426597), (791, 2529484), (1582, 1264742), (3164, 632371)]