2019171486

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1\times {\mathrm{7079}}^1$

素因数の和:7568

約数の個数: 32

約数和(自身を含む): 4080119040

約数和(自身を除く): 2060947554

約数列:

[1, 2, 3, 6, 137, 274, 347, 411, 694, 822, 1041, 2082, 7079, 14158, 21237, 42474, 47539, 95078, 142617, 285234, 969823, 1939646, 2456413, 2909469, 4912826, 5818938, 7369239, 14738478, 336528581, 673057162, 1009585743, 2019171486]

約数ペア:

[(1, 2019171486), (2, 1009585743), (3, 673057162), (6, 336528581), (137, 14738478), (274, 7369239), (347, 5818938), (411, 4912826), (694, 2909469), (822, 2456413), (1041, 1939646), (2082, 969823), (7079, 285234), (14158, 142617), (21237, 95078), (42474, 47539)]