2051301744

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{459521}}^1$

素因数の和:459566

約数の個数: 60

約数和(自身を含む): 5925995712

約数和(自身を除く): 3874693968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 459521, 919042, 1378563, 1838084, 2757126, 3676168, 4135689, 5514252, 7352336, 8271378, 11028504, 14245151, 16542756, 22057008, 28490302, 33085512, 42735453, 56980604, 66171024, 85470906, 113961208, 128206359, 170941812, 227922416, 256412718, 341883624, 512825436, 683767248, 1025650872, 2051301744]

約数ペア:

[(1, 2051301744), (2, 1025650872), (3, 683767248), (4, 512825436), (6, 341883624), (8, 256412718), (9, 227922416), (12, 170941812), (16, 128206359), (18, 113961208), (24, 85470906), (31, 66171024), (36, 56980604), (48, 42735453), (62, 33085512), (72, 28490302), (93, 22057008), (124, 16542756), (144, 14245151), (186, 11028504), (248, 8271378), (279, 7352336), (372, 5514252), (496, 4135689), (558, 3676168), (744, 2757126), (1116, 1838084), (1488, 1378563), (2232, 919042), (4464, 459521)]