23329043380

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1259}}^1\times {\mathrm{4703}}^1$

素因数の和:6168

約数の個数: 48

約数和(自身を含む): 49289264640

約数和(自身を除く): 25960221260

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1259, 1970, 2518, 3940, 4703, 5036, 6295, 9406, 12590, 18812, 23515, 25180, 47030, 94060, 248023, 496046, 926491, 992092, 1240115, 1852982, 2480230, 3705964, 4632455, 4960460, 5921077, 9264910, 11842154, 18529820, 23684308, 29605385, 59210770, 118421540, 1166452169, 2332904338, 4665808676, 5832260845, 11664521690, 23329043380]

約数ペア:

[(1, 23329043380), (2, 11664521690), (4, 5832260845), (5, 4665808676), (10, 2332904338), (20, 1166452169), (197, 118421540), (394, 59210770), (788, 29605385), (985, 23684308), (1259, 18529820), (1970, 11842154), (2518, 9264910), (3940, 5921077), (4703, 4960460), (5036, 4632455), (6295, 3705964), (9406, 2480230), (12590, 1852982), (18812, 1240115), (23515, 992092), (25180, 926491), (47030, 496046), (94060, 248023)]