1900193906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{13339}}^1\times {\mathrm{5479}}^1$

素因数の和:18833

約数の個数: 16

約数和(自身を含む): 3070334400

約数和(自身を除く): 1170140494

約数列:

[1, 2, 13, 26, 5479, 10958, 13339, 26678, 71227, 142454, 173407, 346814, 73084381, 146168762, 950096953, 1900193906]

約数ペア:

[(1, 1900193906), (2, 950096953), (13, 146168762), (26, 73084381), (5479, 346814), (10958, 173407), (13339, 142454), (26678, 71227)]