20944035144

素因数分解:

$2^3\times 3^2\times {\mathrm{227}}^1\times {\mathrm{1281451}}^1$

素因数の和:1281690

約数の個数: 48

約数和(自身を含む): 56973355920

約数和(自身を除く): 36029320776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 8172, 16344, 1281451, 2562902, 3844353, 5125804, 7688706, 10251608, 11533059, 15377412, 23066118, 30754824, 46132236, 92264472, 290889377, 581778754, 872668131, 1163557508, 1745336262, 2327115016, 2618004393, 3490672524, 5236008786, 6981345048, 10472017572, 20944035144]

約数ペア:

[(1, 20944035144), (2, 10472017572), (3, 6981345048), (4, 5236008786), (6, 3490672524), (8, 2618004393), (9, 2327115016), (12, 1745336262), (18, 1163557508), (24, 872668131), (36, 581778754), (72, 290889377), (227, 92264472), (454, 46132236), (681, 30754824), (908, 23066118), (1362, 15377412), (1816, 11533059), (2043, 10251608), (2724, 7688706), (4086, 5125804), (5448, 3844353), (8172, 2562902), (16344, 1281451)]