2019949184

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{1434623}}^1$

素因数の和:1434648

約数の個数: 32

約数和(自身を含む): 4389949440

約数和(自身を除く): 2370000256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 1434623, 2869246, 5738492, 11476984, 15780853, 22953968, 31561706, 45907936, 63123412, 91815872, 126246824, 183631744, 252493648, 504987296, 1009974592, 2019949184]

約数ペア:

[(1, 2019949184), (2, 1009974592), (4, 504987296), (8, 252493648), (11, 183631744), (16, 126246824), (22, 91815872), (32, 63123412), (44, 45907936), (64, 31561706), (88, 22953968), (128, 15780853), (176, 11476984), (352, 5738492), (704, 2869246), (1408, 1434623)]