2141186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 3553680

約数和(自身を除く): 1412494

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 551, 841, 1102, 1273, 1682, 1943, 2546, 3886, 15979, 31958, 36917, 56347, 73834, 112694, 1070593, 2141186]

約数ペア:

[(1, 2141186), (2, 1070593), (19, 112694), (29, 73834), (38, 56347), (58, 36917), (67, 31958), (134, 15979), (551, 3886), (841, 2546), (1102, 1943), (1273, 1682)]