2097324252

素因数分解:

$2^2\times 3^7\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1439

約数の個数: 96

約数和(自身を含む): 5537125440

約数和(自身を除く): 3439801188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 197, 243, 324, 394, 486, 591, 729, 788, 972, 1182, 1217, 1458, 1773, 2187, 2364, 2434, 2916, 3546, 3651, 4374, 4868, 5319, 7092, 7302, 8748, 10638, 10953, 14604, 15957, 21276, 21906, 31914, 32859, 43812, 47871, 63828, 65718, 95742, 98577, 131436, 143613, 191484, 197154, 239749, 287226, 295731, 394308, 430839, 479498, 574452, 591462, 719247, 861678, 887193, 958996, 1182924, 1438494, 1723356, 1774386, 2157741, 2661579, 2876988, 3548772, 4315482, 5323158, 6473223, 8630964, 10646316, 12946446, 19419669, 25892892, 38839338, 58259007, 77678676, 116518014, 174777021, 233036028, 349554042, 524331063, 699108084, 1048662126, 2097324252]

約数ペア:

[(1, 2097324252), (2, 1048662126), (3, 699108084), (4, 524331063), (6, 349554042), (9, 233036028), (12, 174777021), (18, 116518014), (27, 77678676), (36, 58259007), (54, 38839338), (81, 25892892), (108, 19419669), (162, 12946446), (197, 10646316), (243, 8630964), (324, 6473223), (394, 5323158), (486, 4315482), (591, 3548772), (729, 2876988), (788, 2661579), (972, 2157741), (1182, 1774386), (1217, 1723356), (1458, 1438494), (1773, 1182924), (2187, 958996), (2364, 887193), (2434, 861678), (2916, 719247), (3546, 591462), (3651, 574452), (4374, 479498), (4868, 430839), (5319, 394308), (7092, 295731), (7302, 287226), (8748, 239749), (10638, 197154), (10953, 191484), (14604, 143613), (15957, 131436), (21276, 98577), (21906, 95742), (31914, 65718), (32859, 63828), (43812, 47871)]