201990796402

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{48625613}}^1$

素因数の和:48625713

約数の個数: 16

約数和(自身を含む): 317428008192

約数和(自身を除く): 115437211790

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 48625613, 97251226, 1507394003, 3014788006, 3257916071, 6515832142, 100995398201, 201990796402]

約数ペア:

[(1, 201990796402), (2, 100995398201), (31, 6515832142), (62, 3257916071), (67, 3014788006), (134, 1507394003), (2077, 97251226), (4154, 48625613)]