1917972084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{16703}}^1$

素因数の和:18084

約数の個数: 48

約数和(自身を含む): 5118640128

約数和(自身を除く): 3200668044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1367, 2734, 4101, 5468, 8202, 9569, 16404, 16703, 19138, 28707, 33406, 38276, 50109, 57414, 66812, 100218, 114828, 116921, 200436, 233842, 350763, 467684, 701526, 1403052, 22833001, 45666002, 68499003, 91332004, 136998006, 159831007, 273996012, 319662014, 479493021, 639324028, 958986042, 1917972084]

約数ペア:

[(1, 1917972084), (2, 958986042), (3, 639324028), (4, 479493021), (6, 319662014), (7, 273996012), (12, 159831007), (14, 136998006), (21, 91332004), (28, 68499003), (42, 45666002), (84, 22833001), (1367, 1403052), (2734, 701526), (4101, 467684), (5468, 350763), (8202, 233842), (9569, 200436), (16404, 116921), (16703, 114828), (19138, 100218), (28707, 66812), (33406, 57414), (38276, 50109)]