15694748068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1117}}^1\times {\mathrm{184879}}^1$

素因数の和:186019

約数の個数: 24

約数和(自身を含む): 28937417600

約数和(自身を除く): 13242669532

約数列:

[1, 2, 4, 19, 38, 76, 1117, 2234, 4468, 21223, 42446, 84892, 184879, 369758, 739516, 3512701, 7025402, 14050804, 206509843, 413019686, 826039372, 3923687017, 7847374034, 15694748068]

約数ペア:

[(1, 15694748068), (2, 7847374034), (4, 3923687017), (19, 826039372), (38, 413019686), (76, 206509843), (1117, 14050804), (2234, 7025402), (4468, 3512701), (21223, 739516), (42446, 369758), (84892, 184879)]