19431170044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33970577}}^1$

素因数の和:33970605

約数の個数: 24

約数和(自身を含む): 39949399728

約数和(自身を除く): 20518229684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 33970577, 67941154, 135882308, 373676347, 441617501, 747352694, 883235002, 1494705388, 1766470004, 4857792511, 9715585022, 19431170044]

約数ペア:

[(1, 19431170044), (2, 9715585022), (4, 4857792511), (11, 1766470004), (13, 1494705388), (22, 883235002), (26, 747352694), (44, 441617501), (52, 373676347), (143, 135882308), (286, 67941154), (572, 33970577)]