19682515566

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{52070147}}^1$

素因数の和:52070165

約数の個数: 32

約数和(自身を含む): 49987342080

約数和(自身を除く): 30304826514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 52070147, 104140294, 156210441, 312420882, 364491029, 468631323, 728982058, 937262646, 1093473087, 1405893969, 2186946174, 2811787938, 3280419261, 6560838522, 9841257783, 19682515566]

約数ペア:

[(1, 19682515566), (2, 9841257783), (3, 6560838522), (6, 3280419261), (7, 2811787938), (9, 2186946174), (14, 1405893969), (18, 1093473087), (21, 937262646), (27, 728982058), (42, 468631323), (54, 364491029), (63, 312420882), (126, 156210441), (189, 104140294), (378, 52070147)]