19082028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227167}}^1$

素因数の和:227181

約数の個数: 24

約数和(自身を含む): 50885632

約数和(自身を除く): 31803604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227167, 454334, 681501, 908668, 1363002, 1590169, 2726004, 3180338, 4770507, 6360676, 9541014, 19082028]

約数ペア:

[(1, 19082028), (2, 9541014), (3, 6360676), (4, 4770507), (6, 3180338), (7, 2726004), (12, 1590169), (14, 1363002), (21, 908668), (28, 681501), (42, 454334), (84, 227167)]