2012724385

素因数分解:

$5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{491}}^1\times {\mathrm{677}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 2786026752

約数和(自身を除く): 773302367

約数列:

[1, 5, 7, 35, 173, 491, 677, 865, 1211, 2455, 3385, 3437, 4739, 6055, 17185, 23695, 84943, 117121, 332407, 424715, 585605, 594601, 819847, 1662035, 2326849, 2973005, 4099235, 11634245, 57506411, 287532055, 402544877, 2012724385]

約数ペア:

[(1, 2012724385), (5, 402544877), (7, 287532055), (35, 57506411), (173, 11634245), (491, 4099235), (677, 2973005), (865, 2326849), (1211, 1662035), (2455, 819847), (3385, 594601), (3437, 585605), (4739, 424715), (6055, 332407), (17185, 117121), (23695, 84943)]