20169797586

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{2719}}^1\times {\mathrm{65071}}^1$

素因数の和:67814

約数の個数: 32

約数和(自身を含む): 42479001600

約数和(自身を除く): 22309204014

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 2719, 5438, 8157, 16314, 51661, 65071, 103322, 130142, 154983, 195213, 309966, 390426, 1236349, 2472698, 3709047, 7418094, 176928049, 353856098, 530784147, 1061568294, 3361632931, 6723265862, 10084898793, 20169797586]

約数ペア:

[(1, 20169797586), (2, 10084898793), (3, 6723265862), (6, 3361632931), (19, 1061568294), (38, 530784147), (57, 353856098), (114, 176928049), (2719, 7418094), (5438, 3709047), (8157, 2472698), (16314, 1236349), (51661, 390426), (65071, 309966), (103322, 195213), (130142, 154983)]