2601364100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1369139}}^1$

素因数の和:1369172

約数の個数: 36

約数和(自身を含む): 5942067600

約数和(自身を除く): 3340703500

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 1369139, 2738278, 5476556, 6845695, 13691390, 26013641, 27382780, 34228475, 52027282, 68456950, 104054564, 130068205, 136913900, 260136410, 520272820, 650341025, 1300682050, 2601364100]

約数ペア:

[(1, 2601364100), (2, 1300682050), (4, 650341025), (5, 520272820), (10, 260136410), (19, 136913900), (20, 130068205), (25, 104054564), (38, 68456950), (50, 52027282), (76, 34228475), (95, 27382780), (100, 26013641), (190, 13691390), (380, 6845695), (475, 5476556), (950, 2738278), (1900, 1369139)]