19169406

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{12241}}^1$

素因数の和:12281

約数の個数: 32

約数和(自身を含む): 44071200

約数和(自身を除く): 24901794

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 12241, 24482, 36723, 73446, 110169, 220338, 330507, 354989, 661014, 709978, 1064967, 2129934, 3194901, 6389802, 9584703, 19169406]

約数ペア:

[(1, 19169406), (2, 9584703), (3, 6389802), (6, 3194901), (9, 2129934), (18, 1064967), (27, 709978), (29, 661014), (54, 354989), (58, 330507), (87, 220338), (174, 110169), (261, 73446), (522, 36723), (783, 24482), (1566, 12241)]