2009182336

素因数分解:

$2^7\times 7^1\times {\mathrm{163}}^1\times {\mathrm{13757}}^1$

素因数の和:13941

約数の個数: 64

約数和(自身を含む): 4602876480

約数和(自身を除く): 2593694144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 163, 224, 326, 448, 652, 896, 1141, 1304, 2282, 2608, 4564, 5216, 9128, 10432, 13757, 18256, 20864, 27514, 36512, 55028, 73024, 96299, 110056, 146048, 192598, 220112, 385196, 440224, 770392, 880448, 1540784, 1760896, 2242391, 3081568, 4484782, 6163136, 8969564, 12326272, 15696737, 17939128, 31393474, 35878256, 62786948, 71756512, 125573896, 143513024, 251147792, 287026048, 502295584, 1004591168, 2009182336]

約数ペア:

[(1, 2009182336), (2, 1004591168), (4, 502295584), (7, 287026048), (8, 251147792), (14, 143513024), (16, 125573896), (28, 71756512), (32, 62786948), (56, 35878256), (64, 31393474), (112, 17939128), (128, 15696737), (163, 12326272), (224, 8969564), (326, 6163136), (448, 4484782), (652, 3081568), (896, 2242391), (1141, 1760896), (1304, 1540784), (2282, 880448), (2608, 770392), (4564, 440224), (5216, 385196), (9128, 220112), (10432, 192598), (13757, 146048), (18256, 110056), (20864, 96299), (27514, 73024), (36512, 55028)]