2013204479972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{76246193}}^1$

素因数の和:76246268

約数の個数: 48

約数和(自身を含む): 4303945158912

約数和(自身を除く): 2290740678940

約数列:

[1, 2, 4, 7, 14, 23, 28, 41, 46, 82, 92, 161, 164, 287, 322, 574, 644, 943, 1148, 1886, 3772, 6601, 13202, 26404, 76246193, 152492386, 304984772, 533723351, 1067446702, 1753662439, 2134893404, 3126093913, 3507324878, 6252187826, 7014649756, 12275637073, 12504375652, 21882657391, 24551274146, 43765314782, 49102548292, 71900159999, 87530629564, 143800319998, 287600639996, 503301119993, 1006602239986, 2013204479972]

約数ペア:

[(1, 2013204479972), (2, 1006602239986), (4, 503301119993), (7, 287600639996), (14, 143800319998), (23, 87530629564), (28, 71900159999), (41, 49102548292), (46, 43765314782), (82, 24551274146), (92, 21882657391), (161, 12504375652), (164, 12275637073), (287, 7014649756), (322, 6252187826), (574, 3507324878), (644, 3126093913), (943, 2134893404), (1148, 1753662439), (1886, 1067446702), (3772, 533723351), (6601, 304984772), (13202, 152492386), (26404, 76246193)]