2044015020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{3785213}}^1$

素因数の和:3785231

約数の個数: 48

約数和(自身を含む): 6359159520

約数和(自身を除く): 4315144500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 3785213, 7570426, 11355639, 15140852, 18926065, 22711278, 34066917, 37852130, 45422556, 56778195, 68133834, 75704260, 102200751, 113556390, 136267668, 170334585, 204401502, 227112780, 340669170, 408803004, 511003755, 681338340, 1022007510, 2044015020]

約数ペア:

[(1, 2044015020), (2, 1022007510), (3, 681338340), (4, 511003755), (5, 408803004), (6, 340669170), (9, 227112780), (10, 204401502), (12, 170334585), (15, 136267668), (18, 113556390), (20, 102200751), (27, 75704260), (30, 68133834), (36, 56778195), (45, 45422556), (54, 37852130), (60, 34066917), (90, 22711278), (108, 18926065), (135, 15140852), (180, 11355639), (270, 7570426), (540, 3785213)]