20153867129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{71399}}^1$

素因数の和:71860

約数の個数: 16

約数和(自身を含む): 22372761600

約数和(自身を除く): 2218894471

約数列:

[1, 11, 67, 383, 737, 4213, 25661, 71399, 282271, 785389, 4783733, 27345817, 52621063, 300803987, 1832169739, 20153867129]

約数ペア:

[(1, 20153867129), (11, 1832169739), (67, 300803987), (383, 52621063), (737, 27345817), (4213, 4783733), (25661, 785389), (71399, 282271)]