201603974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22739}}^1$

素因数の和:22796

約数の個数: 32

約数和(自身を含む): 366750720

約数和(自身を除く): 165146746

約数列:

[1, 2, 11, 13, 22, 26, 31, 62, 143, 286, 341, 403, 682, 806, 4433, 8866, 22739, 45478, 250129, 295607, 500258, 591214, 704909, 1409818, 3251677, 6503354, 7753999, 9163817, 15507998, 18327634, 100801987, 201603974]

約数ペア:

[(1, 201603974), (2, 100801987), (11, 18327634), (13, 15507998), (22, 9163817), (26, 7753999), (31, 6503354), (62, 3251677), (143, 1409818), (286, 704909), (341, 591214), (403, 500258), (682, 295607), (806, 250129), (4433, 45478), (8866, 22739)]