2017079694

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{155423}}^1$

素因数の和:155541

約数の個数: 48

約数和(自身を含む): 5043197952

約数和(自身を除く): 3026118258

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12978, 155423, 310846, 466269, 932538, 1087961, 1398807, 2175922, 2797614, 3263883, 6527766, 9791649, 16008569, 19583298, 32017138, 48025707, 96051414, 112059983, 144077121, 224119966, 288154242, 336179949, 672359898, 1008539847, 2017079694]

約数ペア:

[(1, 2017079694), (2, 1008539847), (3, 672359898), (6, 336179949), (7, 288154242), (9, 224119966), (14, 144077121), (18, 112059983), (21, 96051414), (42, 48025707), (63, 32017138), (103, 19583298), (126, 16008569), (206, 9791649), (309, 6527766), (618, 3263883), (721, 2797614), (927, 2175922), (1442, 1398807), (1854, 1087961), (2163, 932538), (4326, 466269), (6489, 310846), (12978, 155423)]