2006646895

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{6803}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 2727696384

約数和(自身を除く): 721049489

約数列:

[1, 5, 11, 31, 55, 155, 173, 341, 865, 1705, 1903, 5363, 6803, 9515, 26815, 34015, 58993, 74833, 210893, 294965, 374165, 1054465, 1176919, 2319823, 5884595, 11599115, 12946109, 36484489, 64730545, 182422445, 401329379, 2006646895]

約数ペア:

[(1, 2006646895), (5, 401329379), (11, 182422445), (31, 64730545), (55, 36484489), (155, 12946109), (173, 11599115), (341, 5884595), (865, 2319823), (1705, 1176919), (1903, 1054465), (5363, 374165), (6803, 294965), (9515, 210893), (26815, 74833), (34015, 58993)]