20162347915

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{356761}}^1$

素因数の和:356982

約数の個数: 16

約数和(自身を含む): 24659389440

約数和(自身を除く): 4497041525

約数列:

[1, 5, 89, 127, 445, 635, 11303, 56515, 356761, 1783805, 31751729, 45308647, 158758645, 226543235, 4032469583, 20162347915]

約数ペア:

[(1, 20162347915), (5, 4032469583), (89, 226543235), (127, 158758645), (445, 45308647), (635, 31751729), (11303, 1783805), (56515, 356761)]