2017348810

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{457}}^1\times {\mathrm{1847}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 3656378880

約数和(自身を除く): 1639030070

約数列:

[1, 2, 5, 10, 239, 457, 478, 914, 1195, 1847, 2285, 2390, 3694, 4570, 9235, 18470, 109223, 218446, 441433, 546115, 844079, 882866, 1092230, 1688158, 2207165, 4220395, 4414330, 8440790, 201734881, 403469762, 1008674405, 2017348810]

約数ペア:

[(1, 2017348810), (2, 1008674405), (5, 403469762), (10, 201734881), (239, 8440790), (457, 4414330), (478, 4220395), (914, 2207165), (1195, 1688158), (1847, 1092230), (2285, 882866), (2390, 844079), (3694, 546115), (4570, 441433), (9235, 218446), (18470, 109223)]