2120851194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{3083}}^1$

素因数の和:4595

約数の個数: 64

約数和(自身を含む): 5293624320

約数和(自身を除く): 3172773126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 1489, 2978, 3083, 4467, 6166, 8934, 9249, 10423, 16379, 18498, 20846, 21581, 31269, 32758, 33913, 43162, 49137, 62538, 64743, 67826, 98274, 101739, 114653, 129486, 203478, 229306, 237391, 343959, 474782, 687918, 712173, 1424346, 4590587, 9181174, 13771761, 27543522, 32134109, 50496457, 64268218, 96402327, 100992914, 151489371, 192804654, 302978742, 353475199, 706950398, 1060425597, 2120851194]

約数ペア:

[(1, 2120851194), (2, 1060425597), (3, 706950398), (6, 353475199), (7, 302978742), (11, 192804654), (14, 151489371), (21, 100992914), (22, 96402327), (33, 64268218), (42, 50496457), (66, 32134109), (77, 27543522), (154, 13771761), (231, 9181174), (462, 4590587), (1489, 1424346), (2978, 712173), (3083, 687918), (4467, 474782), (6166, 343959), (8934, 237391), (9249, 229306), (10423, 203478), (16379, 129486), (18498, 114653), (20846, 101739), (21581, 98274), (31269, 67826), (32758, 64743), (33913, 62538), (43162, 49137)]