2023144480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1806379}}^1$

素因数の和:1806401

約数の個数: 48

約数和(自身を含む): 5462493120

約数和(自身を除く): 3439348640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 1806379, 3612758, 7225516, 9031895, 12644653, 14451032, 18063790, 25289306, 28902064, 36127580, 50578612, 57804128, 63223265, 72255160, 101157224, 126446530, 144510320, 202314448, 252893060, 289020640, 404628896, 505786120, 1011572240, 2023144480]

約数ペア:

[(1, 2023144480), (2, 1011572240), (4, 505786120), (5, 404628896), (7, 289020640), (8, 252893060), (10, 202314448), (14, 144510320), (16, 126446530), (20, 101157224), (28, 72255160), (32, 63223265), (35, 57804128), (40, 50578612), (56, 36127580), (70, 28902064), (80, 25289306), (112, 18063790), (140, 14451032), (160, 12644653), (224, 9031895), (280, 7225516), (560, 3612758), (1120, 1806379)]