1550040982

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1\times {\mathrm{2741}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 2746036224

約数和(自身を除く): 1195995242

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 1303, 2606, 2741, 5482, 9121, 18242, 19187, 38374, 40393, 80786, 84971, 169942, 282751, 565502, 594797, 1189594, 3571523, 7143046, 25000661, 50001322, 110717213, 221434426, 775020491, 1550040982]

約数ペア:

[(1, 1550040982), (2, 775020491), (7, 221434426), (14, 110717213), (31, 50001322), (62, 25000661), (217, 7143046), (434, 3571523), (1303, 1189594), (2606, 594797), (2741, 565502), (5482, 282751), (9121, 169942), (18242, 84971), (19187, 80786), (38374, 40393)]