19279676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9043}}^1$

素因数の和:9101

約数の個数: 24

約数和(自身を含む): 37225104

約数和(自身を除く): 17945428

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 9043, 18086, 36172, 117559, 235118, 370763, 470236, 741526, 1483052, 4819919, 9639838, 19279676]

約数ペア:

[(1, 19279676), (2, 9639838), (4, 4819919), (13, 1483052), (26, 741526), (41, 470236), (52, 370763), (82, 235118), (164, 117559), (533, 36172), (1066, 18086), (2132, 9043)]