2168934078

素因数分解:

$2^1\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{189559}}^1$

素因数の和:191471

約数の個数: 16

約数和(自身を含む): 4340165760

約数和(自身を除く): 2171231682

約数列:

[1, 2, 3, 6, 1907, 3814, 5721, 11442, 189559, 379118, 568677, 1137354, 361489013, 722978026, 1084467039, 2168934078]

約数ペア:

[(1, 2168934078), (2, 1084467039), (3, 722978026), (6, 361489013), (1907, 1137354), (3814, 568677), (5721, 379118), (11442, 189559)]