20246574876

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8072797}}^1$

素因数の和:8072834

約数の個数: 48

約数和(自身を含む): 54249202560

約数和(自身を除く): 34002627684

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8072797, 16145594, 24218391, 32291188, 48436782, 88800767, 96873564, 153383143, 177601534, 266402301, 306766286, 355203068, 460149429, 532804602, 613532572, 920298858, 1065609204, 1687214573, 1840597716, 3374429146, 5061643719, 6748858292, 10123287438, 20246574876]

約数ペア:

[(1, 20246574876), (2, 10123287438), (3, 6748858292), (4, 5061643719), (6, 3374429146), (11, 1840597716), (12, 1687214573), (19, 1065609204), (22, 920298858), (33, 613532572), (38, 532804602), (44, 460149429), (57, 355203068), (66, 306766286), (76, 266402301), (114, 177601534), (132, 153383143), (209, 96873564), (228, 88800767), (418, 48436782), (627, 32291188), (836, 24218391), (1254, 16145594), (2508, 8072797)]