20241518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 14733202

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 367, 506, 734, 1199, 2398, 2507, 4037, 5014, 8074, 8441, 16882, 27577, 40003, 55154, 80006, 92851, 185702, 440033, 880066, 920069, 1840138, 10120759, 20241518]

約数ペア:

[(1, 20241518), (2, 10120759), (11, 1840138), (22, 920069), (23, 880066), (46, 440033), (109, 185702), (218, 92851), (253, 80006), (367, 55154), (506, 40003), (734, 27577), (1199, 16882), (2398, 8441), (2507, 8074), (4037, 5014)]