2164735045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{13063}}^1$

素因数の和:13233

約数の個数: 32

約数和(自身を含む): 2979846144

約数和(自身を除く): 815111099

約数列:

[1, 5, 11, 23, 55, 115, 131, 253, 655, 1265, 1441, 3013, 7205, 13063, 15065, 33143, 65315, 143693, 165715, 300449, 718465, 1502245, 1711253, 3304939, 8556265, 16524695, 18823783, 39358819, 94118915, 196794095, 432947009, 2164735045]

約数ペア:

[(1, 2164735045), (5, 432947009), (11, 196794095), (23, 94118915), (55, 39358819), (115, 18823783), (131, 16524695), (253, 8556265), (655, 3304939), (1265, 1711253), (1441, 1502245), (3013, 718465), (7205, 300449), (13063, 165715), (15065, 143693), (33143, 65315)]