1900382076

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1227637}}^1$

素因数の和:1227690

約数の個数: 36

約数和(自身を含む): 4915462552

約数和(自身を除く): 3015080476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1227637, 2455274, 3682911, 4910548, 7365822, 11048733, 14731644, 22097466, 44194932, 52788391, 105576782, 158365173, 211153564, 316730346, 475095519, 633460692, 950191038, 1900382076]

約数ペア:

[(1, 1900382076), (2, 950191038), (3, 633460692), (4, 475095519), (6, 316730346), (9, 211153564), (12, 158365173), (18, 105576782), (36, 52788391), (43, 44194932), (86, 22097466), (129, 14731644), (172, 11048733), (258, 7365822), (387, 4910548), (516, 3682911), (774, 2455274), (1548, 1227637)]