20541096

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9203}}^1$

素因数の和:9246

約数の個数: 48

約数和(自身を含む): 57432960

約数和(自身を除く): 36891864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 9203, 18406, 27609, 36812, 55218, 73624, 82827, 110436, 165654, 220872, 285293, 331308, 570586, 662616, 855879, 1141172, 1711758, 2282344, 2567637, 3423516, 5135274, 6847032, 10270548, 20541096]

約数ペア:

[(1, 20541096), (2, 10270548), (3, 6847032), (4, 5135274), (6, 3423516), (8, 2567637), (9, 2282344), (12, 1711758), (18, 1141172), (24, 855879), (31, 662616), (36, 570586), (62, 331308), (72, 285293), (93, 220872), (124, 165654), (186, 110436), (248, 82827), (279, 73624), (372, 55218), (558, 36812), (744, 27609), (1116, 18406), (2232, 9203)]