1955901096

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{631751}}^1$

素因数の和:631806

約数の個数: 48

約数和(自身を含む): 5420432160

約数和(自身を除く): 3464531064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 631751, 1263502, 1895253, 2527004, 3790506, 5054008, 5685759, 7581012, 11371518, 15162024, 22743036, 27165293, 45486072, 54330586, 81495879, 108661172, 162991758, 217322344, 244487637, 325983516, 488975274, 651967032, 977950548, 1955901096]

約数ペア:

[(1, 1955901096), (2, 977950548), (3, 651967032), (4, 488975274), (6, 325983516), (8, 244487637), (9, 217322344), (12, 162991758), (18, 108661172), (24, 81495879), (36, 54330586), (43, 45486072), (72, 27165293), (86, 22743036), (129, 15162024), (172, 11371518), (258, 7581012), (344, 5685759), (387, 5054008), (516, 3790506), (774, 2527004), (1032, 1895253), (1548, 1263502), (3096, 631751)]