1189788532045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{12290569}}^1$

素因数の和:12291612

約数の個数: 16

約数和(自身を含む): 1504365768000

約数和(自身を除く): 314577235955

約数列:

[1, 5, 19, 95, 1019, 5095, 19361, 96805, 12290569, 61452845, 233520811, 1167604055, 12524089811, 62620449055, 237957706409, 1189788532045]

約数ペア:

[(1, 1189788532045), (5, 237957706409), (19, 62620449055), (95, 12524089811), (1019, 1167604055), (5095, 233520811), (19361, 61452845), (96805, 12290569)]