20180301432

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2329213}}^1$

素因数の和:2329260

約数の個数: 48

約数和(自身を含む): 53245832040

約数和(自身を除く): 33065530608

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 2329213, 4658426, 6987639, 9316852, 13975278, 18633704, 27950556, 44255047, 55901112, 88510094, 132765141, 177020188, 265530282, 354040376, 531060564, 840845893, 1062121128, 1681691786, 2522537679, 3363383572, 5045075358, 6726767144, 10090150716, 20180301432]

約数ペア:

[(1, 20180301432), (2, 10090150716), (3, 6726767144), (4, 5045075358), (6, 3363383572), (8, 2522537679), (12, 1681691786), (19, 1062121128), (24, 840845893), (38, 531060564), (57, 354040376), (76, 265530282), (114, 177020188), (152, 132765141), (228, 88510094), (361, 55901112), (456, 44255047), (722, 27950556), (1083, 18633704), (1444, 13975278), (2166, 9316852), (2888, 6987639), (4332, 4658426), (8664, 2329213)]