2011012472

素因数分解:

$2^3\times 7^1\times {\mathrm{149}}^1\times {\mathrm{241013}}^1$

素因数の和:241175

約数の個数: 32

約数和(自身を含む): 4338252000

約数和(自身を除く): 2327239528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 149, 298, 596, 1043, 1192, 2086, 4172, 8344, 241013, 482026, 964052, 1687091, 1928104, 3374182, 6748364, 13496728, 35910937, 71821874, 143643748, 251376559, 287287496, 502753118, 1005506236, 2011012472]

約数ペア:

[(1, 2011012472), (2, 1005506236), (4, 502753118), (7, 287287496), (8, 251376559), (14, 143643748), (28, 71821874), (56, 35910937), (149, 13496728), (298, 6748364), (596, 3374182), (1043, 1928104), (1192, 1687091), (2086, 964052), (4172, 482026), (8344, 241013)]