4021963908

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199621}}^1$

素因数の和:199724

約数の個数: 48

約数和(自身を含む): 9926802816

約数和(自身を除く): 5904838908

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 73, 92, 138, 146, 219, 276, 292, 438, 876, 1679, 3358, 5037, 6716, 10074, 20148, 199621, 399242, 598863, 798484, 1197726, 2395452, 4591283, 9182566, 13773849, 14572333, 18365132, 27547698, 29144666, 43716999, 55095396, 58289332, 87433998, 174867996, 335163659, 670327318, 1005490977, 1340654636, 2010981954, 4021963908]

約数ペア:

[(1, 4021963908), (2, 2010981954), (3, 1340654636), (4, 1005490977), (6, 670327318), (12, 335163659), (23, 174867996), (46, 87433998), (69, 58289332), (73, 55095396), (92, 43716999), (138, 29144666), (146, 27547698), (219, 18365132), (276, 14572333), (292, 13773849), (438, 9182566), (876, 4591283), (1679, 2395452), (3358, 1197726), (5037, 798484), (6716, 598863), (10074, 399242), (20148, 199621)]