2038999907

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1236

約数の個数: 36

約数和(自身を含む): 2540434824

約数和(自身を除く): 501434917

約数列:

[1, 7, 17, 49, 119, 137, 289, 833, 959, 1051, 2023, 2329, 6713, 7357, 14161, 16303, 17867, 39593, 51499, 114121, 125069, 143987, 277151, 303739, 875483, 1007909, 1940057, 2126173, 2447779, 7055363, 14883211, 17134453, 41612243, 119941171, 291285701, 2038999907]

約数ペア:

[(1, 2038999907), (7, 291285701), (17, 119941171), (49, 41612243), (119, 17134453), (137, 14883211), (289, 7055363), (833, 2447779), (959, 2126173), (1051, 1940057), (2023, 1007909), (2329, 875483), (6713, 303739), (7357, 277151), (14161, 143987), (16303, 125069), (17867, 114121), (39593, 51499)]