20190485763

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3683723}}^1$

素因数の和:3683768

約数の個数: 32

約数和(自身を含む): 35363750400

約数和(自身を除く): 15173264637

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 3683723, 11051169, 25786061, 33153507, 77358183, 99460521, 106827967, 232074549, 320483901, 696223647, 747795769, 961451703, 2243387307, 2884355109, 6730161921, 20190485763]

約数ペア:

[(1, 20190485763), (3, 6730161921), (7, 2884355109), (9, 2243387307), (21, 961451703), (27, 747795769), (29, 696223647), (63, 320483901), (87, 232074549), (189, 106827967), (203, 99460521), (261, 77358183), (609, 33153507), (783, 25786061), (1827, 11051169), (5481, 3683723)]