202109835904

素因数分解:

$2^7\times {\mathrm{991}}^1\times {\mathrm{1593323}}^1$

素因数の和:1594328

約数の個数: 32

約数和(自身を含む): 403047239040

約数和(自身を除く): 200937403136

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 991, 1982, 3964, 7928, 15856, 31712, 63424, 126848, 1593323, 3186646, 6373292, 12746584, 25493168, 50986336, 101972672, 203945344, 1578983093, 3157966186, 6315932372, 12631864744, 25263729488, 50527458976, 101054917952, 202109835904]

約数ペア:

[(1, 202109835904), (2, 101054917952), (4, 50527458976), (8, 25263729488), (16, 12631864744), (32, 6315932372), (64, 3157966186), (128, 1578983093), (991, 203945344), (1982, 101972672), (3964, 50986336), (7928, 25493168), (15856, 12746584), (31712, 6373292), (63424, 3186646), (126848, 1593323)]