10551878

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3911}}^1$

素因数の和:4003

約数の個数: 16

約数和(自身を含む): 16899840

約数和(自身を除く): 6347962

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 3911, 7822, 74309, 148618, 277681, 555362, 5275939, 10551878]

約数ペア:

[(1, 10551878), (2, 5275939), (19, 555362), (38, 277681), (71, 148618), (142, 74309), (1349, 7822), (2698, 3911)]