19636437056

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{227}}^1\times {\mathrm{19037}}^1$

素因数の和:19347

約数の個数: 56

約数和(自身を含む): 39691031616

約数和(自身を除く): 20054594560

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 227, 284, 454, 568, 908, 1136, 1816, 2272, 3632, 4544, 7264, 14528, 16117, 19037, 32234, 38074, 64468, 76148, 128936, 152296, 257872, 304592, 515744, 609184, 1031488, 1218368, 1351627, 2703254, 4321399, 5406508, 8642798, 10813016, 17285596, 21626032, 34571192, 43252064, 69142384, 86504128, 138284768, 276569536, 306819329, 613638658, 1227277316, 2454554632, 4909109264, 9818218528, 19636437056]

約数ペア:

[(1, 19636437056), (2, 9818218528), (4, 4909109264), (8, 2454554632), (16, 1227277316), (32, 613638658), (64, 306819329), (71, 276569536), (142, 138284768), (227, 86504128), (284, 69142384), (454, 43252064), (568, 34571192), (908, 21626032), (1136, 17285596), (1816, 10813016), (2272, 8642798), (3632, 5406508), (4544, 4321399), (7264, 2703254), (14528, 1351627), (16117, 1218368), (19037, 1031488), (32234, 609184), (38074, 515744), (64468, 304592), (76148, 257872), (128936, 152296)]