1900529406

素因数分解:

$2^1\times 3^4\times {\mathrm{11731663}}^1$

素因数の和:11731677

約数の個数: 20

約数和(自身を含む): 4258594032

約数和(自身を除く): 2358064626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11731663, 23463326, 35194989, 70389978, 105584967, 211169934, 316754901, 633509802, 950264703, 1900529406]

約数ペア:

[(1, 1900529406), (2, 950264703), (3, 633509802), (6, 316754901), (9, 211169934), (18, 105584967), (27, 70389978), (54, 35194989), (81, 23463326), (162, 11731663)]