20100222732

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{947}}^1\times {\mathrm{5651}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 47108380032

約数和(自身を除く): 27008157300

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 947, 1252, 1878, 1894, 2841, 3756, 3788, 5651, 5682, 11302, 11364, 16953, 22604, 33906, 67812, 296411, 592822, 889233, 1185644, 1768763, 1778466, 3537526, 3556932, 5306289, 5351497, 7075052, 10612578, 10702994, 16054491, 21225156, 21405988, 32108982, 64217964, 1675018561, 3350037122, 5025055683, 6700074244, 10050111366, 20100222732]

約数ペア:

[(1, 20100222732), (2, 10050111366), (3, 6700074244), (4, 5025055683), (6, 3350037122), (12, 1675018561), (313, 64217964), (626, 32108982), (939, 21405988), (947, 21225156), (1252, 16054491), (1878, 10702994), (1894, 10612578), (2841, 7075052), (3756, 5351497), (3788, 5306289), (5651, 3556932), (5682, 3537526), (11302, 1778466), (11364, 1768763), (16953, 1185644), (22604, 889233), (33906, 592822), (67812, 296411)]