20143472948

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{133801}}^1$

素因数の和:134483

約数の個数: 24

約数和(自身を含む): 35887302024

約数和(自身を除く): 15743829076

約数列:

[1, 2, 4, 61, 122, 244, 617, 1234, 2468, 37637, 75274, 133801, 150548, 267602, 535204, 8161861, 16323722, 32647444, 82555217, 165110434, 330220868, 5035868237, 10071736474, 20143472948]

約数ペア:

[(1, 20143472948), (2, 10071736474), (4, 5035868237), (61, 330220868), (122, 165110434), (244, 82555217), (617, 32647444), (1234, 16323722), (2468, 8161861), (37637, 535204), (75274, 267602), (133801, 150548)]