2116729552892

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{12409}}^1\times {\mathrm{128837}}^1$

素因数の和:141581

約数の個数: 24

約数和(自身を含む): 3715796143920

約数和(自身を除く): 1599066591028

約数列:

[1, 2, 4, 331, 662, 1324, 12409, 24818, 49636, 128837, 257674, 515348, 4107379, 8214758, 16429516, 42645047, 85290094, 170580188, 1598738333, 3197476666, 6394953332, 529182388223, 1058364776446, 2116729552892]

約数ペア:

[(1, 2116729552892), (2, 1058364776446), (4, 529182388223), (331, 6394953332), (662, 3197476666), (1324, 1598738333), (12409, 170580188), (24818, 85290094), (49636, 42645047), (128837, 16429516), (257674, 8214758), (515348, 4107379)]