20197600524

素因数分解:

$2^2\times 3^2\times {\mathrm{28403}}^1\times {\mathrm{19753}}^1$

素因数の和:48166

約数の個数: 36

約数和(自身を含む): 51059428056

約数和(自身を除く): 30861827532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 19753, 28403, 39506, 56806, 59259, 79012, 85209, 113612, 118518, 170418, 177777, 237036, 255627, 340836, 355554, 511254, 711108, 1022508, 561044459, 1122088918, 1683133377, 2244177836, 3366266754, 5049400131, 6732533508, 10098800262, 20197600524]

約数ペア:

[(1, 20197600524), (2, 10098800262), (3, 6732533508), (4, 5049400131), (6, 3366266754), (9, 2244177836), (12, 1683133377), (18, 1122088918), (36, 561044459), (19753, 1022508), (28403, 711108), (39506, 511254), (56806, 355554), (59259, 340836), (79012, 255627), (85209, 237036), (113612, 177777), (118518, 170418)]