2058459564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{521393}}^1$

素因数の和:521454

約数の個数: 48

約数和(自身を含む): 5606028288

約数和(自身を除く): 3547568724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 521393, 1042786, 1564179, 2085572, 3128358, 3649751, 6256716, 7299502, 10949253, 14599004, 21898506, 24505471, 43797012, 49010942, 73516413, 98021884, 147032826, 171538297, 294065652, 343076594, 514614891, 686153188, 1029229782, 2058459564]

約数ペア:

[(1, 2058459564), (2, 1029229782), (3, 686153188), (4, 514614891), (6, 343076594), (7, 294065652), (12, 171538297), (14, 147032826), (21, 98021884), (28, 73516413), (42, 49010942), (47, 43797012), (84, 24505471), (94, 21898506), (141, 14599004), (188, 10949253), (282, 7299502), (329, 6256716), (564, 3649751), (658, 3128358), (987, 2085572), (1316, 1564179), (1974, 1042786), (3948, 521393)]