20566464

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{6301}}^1$

素因数の和:6333

約数の個数: 56

約数和(自身を含む): 57625488

約数和(自身を除く): 37059024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 6301, 12602, 18903, 25204, 37806, 50408, 75612, 100816, 107117, 151224, 201632, 214234, 302448, 321351, 403264, 428468, 604896, 642702, 856936, 1209792, 1285404, 1713872, 2570808, 3427744, 5141616, 6855488, 10283232, 20566464]

約数ペア:

[(1, 20566464), (2, 10283232), (3, 6855488), (4, 5141616), (6, 3427744), (8, 2570808), (12, 1713872), (16, 1285404), (17, 1209792), (24, 856936), (32, 642702), (34, 604896), (48, 428468), (51, 403264), (64, 321351), (68, 302448), (96, 214234), (102, 201632), (136, 151224), (192, 107117), (204, 100816), (272, 75612), (408, 50408), (544, 37806), (816, 25204), (1088, 18903), (1632, 12602), (3264, 6301)]