19802810814

素因数分解:

$2^1\times 3^1\times {\mathrm{1013}}^1\times {\mathrm{3258113}}^1$

素因数の和:3259131

約数の個数: 16

約数和(自身を含む): 39644731152

約数和(自身を除く): 19841920338

約数列:

[1, 2, 3, 6, 1013, 2026, 3039, 6078, 3258113, 6516226, 9774339, 19548678, 3300468469, 6600936938, 9901405407, 19802810814]

約数ペア:

[(1, 19802810814), (2, 9901405407), (3, 6600936938), (6, 3300468469), (1013, 19548678), (2026, 9774339), (3039, 6516226), (6078, 3258113)]