2017969070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{13463}}^1$

素因数の和:14636

約数の個数: 32

約数和(自身を含む): 3915438912

約数和(自身を除く): 1897469842

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1153, 2306, 5765, 11530, 13463, 14989, 26926, 29978, 67315, 74945, 134630, 149890, 175019, 350038, 875095, 1750190, 15522839, 31045678, 77614195, 155228390, 201796907, 403593814, 1008984535, 2017969070]

約数ペア:

[(1, 2017969070), (2, 1008984535), (5, 403593814), (10, 201796907), (13, 155228390), (26, 77614195), (65, 31045678), (130, 15522839), (1153, 1750190), (2306, 875095), (5765, 350038), (11530, 175019), (13463, 149890), (14989, 134630), (26926, 74945), (29978, 67315)]