20069969392

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1801}}^1\times {\mathrm{63317}}^1$

素因数の和:65137

約数の個数: 40

約数和(自身を含む): 42444841392

約数和(自身を除く): 22374872000

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1801, 3602, 7204, 14408, 19811, 28816, 39622, 63317, 79244, 126634, 158488, 253268, 316976, 506536, 696487, 1013072, 1392974, 2785948, 5571896, 11143792, 114033917, 228067834, 456135668, 912271336, 1254373087, 1824542672, 2508746174, 5017492348, 10034984696, 20069969392]

約数ペア:

[(1, 20069969392), (2, 10034984696), (4, 5017492348), (8, 2508746174), (11, 1824542672), (16, 1254373087), (22, 912271336), (44, 456135668), (88, 228067834), (176, 114033917), (1801, 11143792), (3602, 5571896), (7204, 2785948), (14408, 1392974), (19811, 1013072), (28816, 696487), (39622, 506536), (63317, 316976), (79244, 253268), (126634, 158488)]