201610652872

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{38126069}}^1$

素因数の和:38126736

約数の個数: 16

約数和(自身を含む): 378591875100

約数和(自身を除く): 176981222228

約数列:

[1, 2, 4, 8, 661, 1322, 2644, 5288, 38126069, 76252138, 152504276, 305008552, 25201331609, 50402663218, 100805326436, 201610652872]

約数ペア:

[(1, 201610652872), (2, 100805326436), (4, 50402663218), (8, 25201331609), (661, 305008552), (1322, 152504276), (2644, 76252138), (5288, 38126069)]