2023673680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{3613703}}^1$

素因数の和:3613723

約数の個数: 40

約数和(自身を含む): 5377191552

約数和(自身を除く): 3353517872

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 3613703, 7227406, 14454812, 18068515, 25295921, 28909624, 36137030, 50591842, 57819248, 72274060, 101183684, 126479605, 144548120, 202367368, 252959210, 289096240, 404734736, 505918420, 1011836840, 2023673680]

約数ペア:

[(1, 2023673680), (2, 1011836840), (4, 505918420), (5, 404734736), (7, 289096240), (8, 252959210), (10, 202367368), (14, 144548120), (16, 126479605), (20, 101183684), (28, 72274060), (35, 57819248), (40, 50591842), (56, 36137030), (70, 28909624), (80, 25295921), (112, 18068515), (140, 14454812), (280, 7227406), (560, 3613703)]