1894696938

素因数分解:

$2^1\times 3^2\times {\mathrm{10909}}^1\times {\mathrm{9649}}^1$

素因数の和:20566

約数の個数: 24

約数和(自身を含む): 4105978500

約数和(自身を除く): 2211281562

約数列:

[1, 2, 3, 6, 9, 18, 9649, 10909, 19298, 21818, 28947, 32727, 57894, 65454, 86841, 98181, 173682, 196362, 105260941, 210521882, 315782823, 631565646, 947348469, 1894696938]

約数ペア:

[(1, 1894696938), (2, 947348469), (3, 631565646), (6, 315782823), (9, 210521882), (18, 105260941), (9649, 196362), (10909, 173682), (19298, 98181), (21818, 86841), (28947, 65454), (32727, 57894)]