2058540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3142

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 4231380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 3119, 6238, 9357, 12476, 15595, 18714, 31190, 34309, 37428, 46785, 62380, 68618, 93570, 102927, 137236, 171545, 187140, 205854, 343090, 411708, 514635, 686180, 1029270, 2058540]

約数ペア:

[(1, 2058540), (2, 1029270), (3, 686180), (4, 514635), (5, 411708), (6, 343090), (10, 205854), (11, 187140), (12, 171545), (15, 137236), (20, 102927), (22, 93570), (30, 68618), (33, 62380), (44, 46785), (55, 37428), (60, 34309), (66, 31190), (110, 18714), (132, 15595), (165, 12476), (220, 9357), (330, 6238), (660, 3119)]