2602981586

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:2058

約数の個数: 32

約数和(自身を含む): 4041891840

約数和(自身を除く): 1438910254

約数列:

[1, 2, 73, 79, 127, 146, 158, 254, 1777, 3554, 5767, 9271, 10033, 11534, 18542, 20066, 129721, 140383, 225679, 259442, 280766, 451358, 732409, 1464818, 10247959, 16474567, 17828641, 20495918, 32949134, 35657282, 1301490793, 2602981586]

約数ペア:

[(1, 2602981586), (2, 1301490793), (73, 35657282), (79, 32949134), (127, 20495918), (146, 17828641), (158, 16474567), (254, 10247959), (1777, 1464818), (3554, 732409), (5767, 451358), (9271, 280766), (10033, 259442), (11534, 225679), (18542, 140383), (20066, 129721)]