20111277294

素因数分解:

$2^1\times 3^6\times {\mathrm{197}}^1\times {\mathrm{70019}}^1$

素因数の和:70236

約数の個数: 56

約数和(自身を含む): 45459924840

約数和(自身を除く): 25348647546

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 197, 243, 394, 486, 591, 729, 1182, 1458, 1773, 3546, 5319, 10638, 15957, 31914, 47871, 70019, 95742, 140038, 143613, 210057, 287226, 420114, 630171, 1260342, 1890513, 3781026, 5671539, 11343078, 13793743, 17014617, 27587486, 34029234, 41381229, 51043851, 82762458, 102087702, 124143687, 248287374, 372431061, 744862122, 1117293183, 2234586366, 3351879549, 6703759098, 10055638647, 20111277294]

約数ペア:

[(1, 20111277294), (2, 10055638647), (3, 6703759098), (6, 3351879549), (9, 2234586366), (18, 1117293183), (27, 744862122), (54, 372431061), (81, 248287374), (162, 124143687), (197, 102087702), (243, 82762458), (394, 51043851), (486, 41381229), (591, 34029234), (729, 27587486), (1182, 17014617), (1458, 13793743), (1773, 11343078), (3546, 5671539), (5319, 3781026), (10638, 1890513), (15957, 1260342), (31914, 630171), (47871, 420114), (70019, 287226), (95742, 210057), (140038, 143613)]