1608768002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{1307}}^1\times {\mathrm{19853}}^1$

素因数の和:21193

約数の個数: 16

約数和(自身を含む): 2493027072

約数和(自身を除く): 884259070

約数列:

[1, 2, 31, 62, 1307, 2614, 19853, 39706, 40517, 81034, 615443, 1230886, 25947871, 51895742, 804384001, 1608768002]

約数ペア:

[(1, 1608768002), (2, 804384001), (31, 51895742), (62, 25947871), (1307, 1230886), (2614, 615443), (19853, 81034), (39706, 40517)]