20151837186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1\times {\mathrm{102077}}^1$

素因数の和:104626

約数の個数: 32

約数和(自身を含む): 43421531328

約数和(自身を除く): 23269694142

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2531, 5062, 7593, 15186, 32903, 65806, 98709, 102077, 197418, 204154, 306231, 612462, 1327001, 2654002, 3981003, 7962006, 258356887, 516713774, 775070661, 1550141322, 3358639531, 6717279062, 10075918593, 20151837186]

約数ペア:

[(1, 20151837186), (2, 10075918593), (3, 6717279062), (6, 3358639531), (13, 1550141322), (26, 775070661), (39, 516713774), (78, 258356887), (2531, 7962006), (5062, 3981003), (7593, 2654002), (15186, 1327001), (32903, 612462), (65806, 306231), (98709, 204154), (102077, 197418)]