1040990004

素因数分解:

$2^2\times 3^2\times {\mathrm{991}}^1\times {\mathrm{29179}}^1$

素因数の和:30180

約数の個数: 36

約数和(自身を含む): 2634136960

約数和(自身を除く): 1593146956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 991, 1982, 2973, 3964, 5946, 8919, 11892, 17838, 29179, 35676, 58358, 87537, 116716, 175074, 262611, 350148, 525222, 1050444, 28916389, 57832778, 86749167, 115665556, 173498334, 260247501, 346996668, 520495002, 1040990004]

約数ペア:

[(1, 1040990004), (2, 520495002), (3, 346996668), (4, 260247501), (6, 173498334), (9, 115665556), (12, 86749167), (18, 57832778), (36, 28916389), (991, 1050444), (1982, 525222), (2973, 350148), (3964, 262611), (5946, 175074), (8919, 116716), (11892, 87537), (17838, 58358), (29179, 35676)]