1892248120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{6758029}}^1$

素因数の和:6758047

約数の個数: 32

約数和(自身を含む): 4865781600

約数和(自身を除く): 2973533480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 6758029, 13516058, 27032116, 33790145, 47306203, 54064232, 67580290, 94612406, 135160580, 189224812, 236531015, 270321160, 378449624, 473062030, 946124060, 1892248120]

約数ペア:

[(1, 1892248120), (2, 946124060), (4, 473062030), (5, 378449624), (7, 270321160), (8, 236531015), (10, 189224812), (14, 135160580), (20, 94612406), (28, 67580290), (35, 54064232), (40, 47306203), (56, 33790145), (70, 27032116), (140, 13516058), (280, 6758029)]