20131582338

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159774463}}^1$

素因数の和:159774478

約数の個数: 24

約数和(自身を含む): 49849632768

約数和(自身を除く): 29718050430

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159774463, 319548926, 479323389, 958646778, 1118421241, 1437970167, 2236842482, 2875940334, 3355263723, 6710527446, 10065791169, 20131582338]

約数ペア:

[(1, 20131582338), (2, 10065791169), (3, 6710527446), (6, 3355263723), (7, 2875940334), (9, 2236842482), (14, 1437970167), (18, 1118421241), (21, 958646778), (42, 479323389), (63, 319548926), (126, 159774463)]