21131462046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1600141}}^1$

素因数の和:1600248

約数の個数: 32

約数和(自身を含む): 44240726016

約数和(自身を除く): 23109263970

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 1600141, 3200282, 4800423, 9600846, 49604371, 99208742, 113610011, 148813113, 227220022, 297626226, 340830033, 681660066, 3521910341, 7043820682, 10565731023, 21131462046]

約数ペア:

[(1, 21131462046), (2, 10565731023), (3, 7043820682), (6, 3521910341), (31, 681660066), (62, 340830033), (71, 297626226), (93, 227220022), (142, 148813113), (186, 113610011), (213, 99208742), (426, 49604371), (2201, 9600846), (4402, 4800423), (6603, 3200282), (13206, 1600141)]