2190305874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1\times {\mathrm{25903}}^1$

素因数の和:26754

約数の個数: 32

約数和(自身を含む): 4644069120

約数和(自身を除く): 2453763246

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 829, 1658, 2487, 4974, 14093, 25903, 28186, 42279, 51806, 77709, 84558, 155418, 440351, 880702, 1321053, 2642106, 21473587, 42947174, 64420761, 128841522, 365050979, 730101958, 1095152937, 2190305874]

約数ペア:

[(1, 2190305874), (2, 1095152937), (3, 730101958), (6, 365050979), (17, 128841522), (34, 64420761), (51, 42947174), (102, 21473587), (829, 2642106), (1658, 1321053), (2487, 880702), (4974, 440351), (14093, 155418), (25903, 84558), (28186, 77709), (42279, 51806)]