20658092064

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5248499}}^1$

素因数の和:5248553

約数の個数: 48

約数和(自身を含む): 55550124000

約数和(自身を除く): 34892031936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 5248499, 10496998, 15745497, 20993996, 31490994, 41987992, 62981988, 83975984, 125963976, 167951968, 215188459, 251927952, 430376918, 503855904, 645565377, 860753836, 1291130754, 1721507672, 2582261508, 3443015344, 5164523016, 6886030688, 10329046032, 20658092064]

約数ペア:

[(1, 20658092064), (2, 10329046032), (3, 6886030688), (4, 5164523016), (6, 3443015344), (8, 2582261508), (12, 1721507672), (16, 1291130754), (24, 860753836), (32, 645565377), (41, 503855904), (48, 430376918), (82, 251927952), (96, 215188459), (123, 167951968), (164, 125963976), (246, 83975984), (328, 62981988), (492, 41987992), (656, 31490994), (984, 20993996), (1312, 15745497), (1968, 10496998), (3936, 5248499)]