2056533309

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{193}}^1\times {\mathrm{431}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 3111623424

約数和(自身を除く): 1055090115

約数列:

[1, 3, 9, 41, 67, 123, 193, 201, 369, 431, 579, 603, 1293, 1737, 2747, 3879, 7913, 8241, 12931, 17671, 23739, 24723, 28877, 38793, 53013, 71217, 83183, 86631, 116379, 159039, 249549, 259893, 530171, 748647, 1183957, 1590513, 3410503, 3551871, 4771539, 5573261, 10231509, 10655613, 16719783, 30694527, 50159349, 228503701, 685511103, 2056533309]

約数ペア:

[(1, 2056533309), (3, 685511103), (9, 228503701), (41, 50159349), (67, 30694527), (123, 16719783), (193, 10655613), (201, 10231509), (369, 5573261), (431, 4771539), (579, 3551871), (603, 3410503), (1293, 1590513), (1737, 1183957), (2747, 748647), (3879, 530171), (7913, 259893), (8241, 249549), (12931, 159039), (17671, 116379), (23739, 86631), (24723, 83183), (28877, 71217), (38793, 53013)]