19002732022

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{490697}}^1$

素因数の和:490800

約数の個数: 24

約数和(自身を含む): 30731434344

約数和(自身を除く): 11728702322

約数列:

[1, 2, 17, 34, 67, 134, 289, 578, 1139, 2278, 19363, 38726, 490697, 981394, 8341849, 16683698, 32876699, 65753398, 141811433, 283622866, 558903883, 1117807766, 9501366011, 19002732022]

約数ペア:

[(1, 19002732022), (2, 9501366011), (17, 1117807766), (34, 558903883), (67, 283622866), (134, 141811433), (289, 65753398), (578, 32876699), (1139, 16683698), (2278, 8341849), (19363, 981394), (38726, 490697)]