2010201104

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{13037}}^1$

素因数の和:13487

約数の個数: 40

約数和(自身を含む): 4074114240

約数和(自身を除く): 2063913136

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 419, 838, 1676, 3352, 6704, 9637, 13037, 19274, 26074, 38548, 52148, 77096, 104296, 154192, 208592, 299851, 599702, 1199404, 2398808, 4797616, 5462503, 10925006, 21850012, 43700024, 87400048, 125637569, 251275138, 502550276, 1005100552, 2010201104]

約数ペア:

[(1, 2010201104), (2, 1005100552), (4, 502550276), (8, 251275138), (16, 125637569), (23, 87400048), (46, 43700024), (92, 21850012), (184, 10925006), (368, 5462503), (419, 4797616), (838, 2398808), (1676, 1199404), (3352, 599702), (6704, 299851), (9637, 208592), (13037, 154192), (19274, 104296), (26074, 77096), (38548, 52148)]