2018640128

素因数分解:

$2^8\times {\mathrm{2593}}^1\times {\mathrm{3041}}^1$

素因数の和:5650

約数の個数: 36

約数和(自身を含む): 4032274428

約数和(自身を除く): 2013634300

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2593, 3041, 5186, 6082, 10372, 12164, 20744, 24328, 41488, 48656, 82976, 97312, 165952, 194624, 331904, 389248, 663808, 778496, 7885313, 15770626, 31541252, 63082504, 126165008, 252330016, 504660032, 1009320064, 2018640128]

約数ペア:

[(1, 2018640128), (2, 1009320064), (4, 504660032), (8, 252330016), (16, 126165008), (32, 63082504), (64, 31541252), (128, 15770626), (256, 7885313), (2593, 778496), (3041, 663808), (5186, 389248), (6082, 331904), (10372, 194624), (12164, 165952), (20744, 97312), (24328, 82976), (41488, 48656)]