20163570356

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2010727}}^1$

素因数の和:2010863

約数の個数: 24

約数和(自身を含む): 37158253440

約数和(自身を除く): 16994683084

約数列:

[1, 2, 4, 23, 46, 92, 109, 218, 436, 2507, 5014, 10028, 2010727, 4021454, 8042908, 46246721, 92493442, 184986884, 219169243, 438338486, 876676972, 5040892589, 10081785178, 20163570356]

約数ペア:

[(1, 20163570356), (2, 10081785178), (4, 5040892589), (23, 876676972), (46, 438338486), (92, 219169243), (109, 184986884), (218, 92493442), (436, 46246721), (2507, 8042908), (5014, 4021454), (10028, 2010727)]