20240186690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{2437}}^1$

素因数の和:2963

約数の個数: 64

約数和(自身を含む): 38219102208

約数和(自身を除く): 17978915518

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 431, 470, 862, 1927, 2155, 2437, 3854, 4310, 4874, 9635, 12185, 17671, 19270, 20257, 24370, 35342, 40514, 88355, 99917, 101285, 114539, 176710, 199834, 202570, 229078, 499585, 572695, 830537, 999170, 1050347, 1145390, 1661074, 2100694, 4152685, 4696099, 5251735, 8305370, 9392198, 10503470, 23480495, 43064227, 46960990, 49366309, 86128454, 98732618, 215321135, 246831545, 430642270, 493663090, 2024018669, 4048037338, 10120093345, 20240186690]

約数ペア:

[(1, 20240186690), (2, 10120093345), (5, 4048037338), (10, 2024018669), (41, 493663090), (47, 430642270), (82, 246831545), (94, 215321135), (205, 98732618), (235, 86128454), (410, 49366309), (431, 46960990), (470, 43064227), (862, 23480495), (1927, 10503470), (2155, 9392198), (2437, 8305370), (3854, 5251735), (4310, 4696099), (4874, 4152685), (9635, 2100694), (12185, 1661074), (17671, 1145390), (19270, 1050347), (20257, 999170), (24370, 830537), (35342, 572695), (40514, 499585), (88355, 229078), (99917, 202570), (101285, 199834), (114539, 176710)]