18412756993

素因数分解:

${\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2273}}^1$

素因数の和:2509

約数の個数: 32

約数和(自身を含む): 19979182080

約数和(自身を除く): 1566425087

約数列:

[1, 31, 43, 59, 103, 1333, 1829, 2273, 2537, 3193, 4429, 6077, 70463, 78647, 97739, 134107, 137299, 188387, 234119, 261311, 3029909, 4157317, 5766601, 7257689, 8100641, 10067117, 13813021, 178764631, 312080627, 428203651, 593959903, 18412756993]

約数ペア:

[(1, 18412756993), (31, 593959903), (43, 428203651), (59, 312080627), (103, 178764631), (1333, 13813021), (1829, 10067117), (2273, 8100641), (2537, 7257689), (3193, 5766601), (4429, 4157317), (6077, 3029909), (70463, 261311), (78647, 234119), (97739, 188387), (134107, 137299)]