2100043942

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{49757}}^1$

素因数の和:50255

約数の個数: 16

約数和(自身を含む): 3224318400

約数和(自身を除く): 1124274458

約数列:

[1, 2, 47, 94, 449, 898, 21103, 42206, 49757, 99514, 2338579, 4677158, 22340893, 44681786, 1050021971, 2100043942]

約数ペア:

[(1, 2100043942), (2, 1050021971), (47, 44681786), (94, 22340893), (449, 4677158), (898, 2338579), (21103, 99514), (42206, 49757)]