2053053760

素因数分解:

$2^6\times 5^1\times {\mathrm{751}}^1\times {\mathrm{8543}}^1$

素因数の和:9311

約数の個数: 56

約数和(自身を含む): 4895917056

約数和(自身を除く): 2842863296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 751, 1502, 3004, 3755, 6008, 7510, 8543, 12016, 15020, 17086, 24032, 30040, 34172, 42715, 48064, 60080, 68344, 85430, 120160, 136688, 170860, 240320, 273376, 341720, 546752, 683440, 1366880, 2733760, 6415793, 12831586, 25663172, 32078965, 51326344, 64157930, 102652688, 128315860, 205305376, 256631720, 410610752, 513263440, 1026526880, 2053053760]

約数ペア:

[(1, 2053053760), (2, 1026526880), (4, 513263440), (5, 410610752), (8, 256631720), (10, 205305376), (16, 128315860), (20, 102652688), (32, 64157930), (40, 51326344), (64, 32078965), (80, 25663172), (160, 12831586), (320, 6415793), (751, 2733760), (1502, 1366880), (3004, 683440), (3755, 546752), (6008, 341720), (7510, 273376), (8543, 240320), (12016, 170860), (15020, 136688), (17086, 120160), (24032, 85430), (30040, 68344), (34172, 60080), (42715, 48064)]