2022772832

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89917}}^1$

素因数の和:89983

約数の個数: 48

約数和(自身を含む): 4305273840

約数和(自身を除く): 2282501008

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 22496, 89917, 179834, 359668, 719336, 1438672, 1708423, 2877344, 3326929, 3416846, 6653858, 6833692, 13307716, 13667384, 26615432, 27334768, 53230864, 54669536, 63211651, 106461728, 126423302, 252846604, 505693208, 1011386416, 2022772832]

約数ペア:

[(1, 2022772832), (2, 1011386416), (4, 505693208), (8, 252846604), (16, 126423302), (19, 106461728), (32, 63211651), (37, 54669536), (38, 53230864), (74, 27334768), (76, 26615432), (148, 13667384), (152, 13307716), (296, 6833692), (304, 6653858), (592, 3416846), (608, 3326929), (703, 2877344), (1184, 1708423), (1406, 1438672), (2812, 719336), (5624, 359668), (11248, 179834), (22496, 89917)]