21459217632

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5452037}}^1$

素因数の和:5452091

約数の個数: 48

約数和(自身を含む): 57704370192

約数和(自身を除く): 36245152560

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, 5452037, 10904074, 16356111, 21808148, 32712222, 43616296, 65424444, 87232592, 130848888, 174465184, 223533517, 261697776, 447067034, 523395552, 670600551, 894134068, 1341201102, 1788268136, 2682402204, 3576536272, 5364804408, 7153072544, 10729608816, 21459217632]

約数ペア:

[(1, 21459217632), (2, 10729608816), (3, 7153072544), (4, 5364804408), (6, 3576536272), (8, 2682402204), (12, 1788268136), (16, 1341201102), (24, 894134068), (32, 670600551), (41, 523395552), (48, 447067034), (82, 261697776), (96, 223533517), (123, 174465184), (164, 130848888), (246, 87232592), (328, 65424444), (492, 43616296), (656, 32712222), (984, 21808148), (1312, 16356111), (1968, 10904074), (3936, 5452037)]