19424844

素因数分解:

$2^2\times 3^2\times {\mathrm{227}}^1\times {\mathrm{2377}}^1$

素因数の和:2614

約数の個数: 36

約数和(自身を含む): 49338744

約数和(自身を除く): 29913900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 227, 454, 681, 908, 1362, 2043, 2377, 2724, 4086, 4754, 7131, 8172, 9508, 14262, 21393, 28524, 42786, 85572, 539579, 1079158, 1618737, 2158316, 3237474, 4856211, 6474948, 9712422, 19424844]

約数ペア:

[(1, 19424844), (2, 9712422), (3, 6474948), (4, 4856211), (6, 3237474), (9, 2158316), (12, 1618737), (18, 1079158), (36, 539579), (227, 85572), (454, 42786), (681, 28524), (908, 21393), (1362, 14262), (2043, 9508), (2377, 8172), (2724, 7131), (4086, 4754)]