2019926516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{87473}}^1$

素因数の和:87751

約数の個数: 24

約数和(自身を含む): 3703299264

約数和(自身を除く): 1683372748

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 1004, 5773, 11546, 23092, 87473, 174946, 349892, 2011879, 4023758, 8047516, 21955723, 43911446, 87822892, 504981629, 1009963258, 2019926516]

約数ペア:

[(1, 2019926516), (2, 1009963258), (4, 504981629), (23, 87822892), (46, 43911446), (92, 21955723), (251, 8047516), (502, 4023758), (1004, 2011879), (5773, 349892), (11546, 174946), (23092, 87473)]