19100852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2591}}^1$

素因数の和:2711

約数の個数: 24

約数和(自身を含む): 35562240

約数和(自身を除く): 16461388

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 2591, 3686, 5182, 7372, 10364, 49229, 98458, 196916, 251327, 502654, 1005308, 4775213, 9550426, 19100852]

約数ペア:

[(1, 19100852), (2, 9550426), (4, 4775213), (19, 1005308), (38, 502654), (76, 251327), (97, 196916), (194, 98458), (388, 49229), (1843, 10364), (2591, 7372), (3686, 5182)]