1900709574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{23189}}^1$

素因数の和:23932

約数の個数: 32

約数和(自身を含む): 4007232000

約数和(自身を除く): 2106522426

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 719, 1438, 2157, 4314, 13661, 23189, 27322, 40983, 46378, 69567, 81966, 139134, 440591, 881182, 1321773, 2643546, 16672891, 33345782, 50018673, 100037346, 316784929, 633569858, 950354787, 1900709574]

約数ペア:

[(1, 1900709574), (2, 950354787), (3, 633569858), (6, 316784929), (19, 100037346), (38, 50018673), (57, 33345782), (114, 16672891), (719, 2643546), (1438, 1321773), (2157, 881182), (4314, 440591), (13661, 139134), (23189, 81966), (27322, 69567), (40983, 46378)]