2155926

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4543488

約数和(自身を除く): 2387562

約数列:

[1, 2, 3, 6, 31, 62, 67, 93, 134, 173, 186, 201, 346, 402, 519, 1038, 2077, 4154, 5363, 6231, 10726, 11591, 12462, 16089, 23182, 32178, 34773, 69546, 359321, 718642, 1077963, 2155926]

約数ペア:

[(1, 2155926), (2, 1077963), (3, 718642), (6, 359321), (31, 69546), (62, 34773), (67, 32178), (93, 23182), (134, 16089), (173, 12462), (186, 11591), (201, 10726), (346, 6231), (402, 5363), (519, 4154), (1038, 2077)]