1880521146

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{14924771}}^1$

素因数の和:14924786

約数の個数: 24

約数和(自身を含む): 4656528864

約数和(自身を除く): 2776007718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 14924771, 29849542, 44774313, 89548626, 104473397, 134322939, 208946794, 268645878, 313420191, 626840382, 940260573, 1880521146]

約数ペア:

[(1, 1880521146), (2, 940260573), (3, 626840382), (6, 313420191), (7, 268645878), (9, 208946794), (14, 134322939), (18, 104473397), (21, 89548626), (42, 44774313), (63, 29849542), (126, 14924771)]