18274118

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1\times {\mathrm{619}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 28458000

約数和(自身を除く): 10183882

約数列:

[1, 2, 29, 58, 509, 619, 1018, 1238, 14761, 17951, 29522, 35902, 315071, 630142, 9137059, 18274118]

約数ペア:

[(1, 18274118), (2, 9137059), (29, 630142), (58, 315071), (509, 35902), (619, 29522), (1018, 17951), (1238, 14761)]