19442684349

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1009}}^1\times {\mathrm{1289}}^1$

素因数の和:2466

約数の個数: 48

約数和(自身を含む): 30894364800

約数和(自身を除く): 11451680451

約数列:

[1, 3, 9, 11, 33, 99, 151, 453, 1009, 1289, 1359, 1661, 3027, 3867, 4983, 9081, 11099, 11601, 14179, 14949, 33297, 42537, 99891, 127611, 152359, 194639, 457077, 583917, 1300601, 1371231, 1675949, 1751751, 2141029, 3901803, 5027847, 6423087, 11705409, 14306611, 15083541, 19269261, 42919833, 128759499, 196390751, 589172253, 1767516759, 2160298261, 6480894783, 19442684349]

約数ペア:

[(1, 19442684349), (3, 6480894783), (9, 2160298261), (11, 1767516759), (33, 589172253), (99, 196390751), (151, 128759499), (453, 42919833), (1009, 19269261), (1289, 15083541), (1359, 14306611), (1661, 11705409), (3027, 6423087), (3867, 5027847), (4983, 3901803), (9081, 2141029), (11099, 1751751), (11601, 1675949), (14179, 1371231), (14949, 1300601), (33297, 583917), (42537, 457077), (99891, 194639), (127611, 152359)]