2006177586

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{81097}}^1$

素因数の和:81159

約数の個数: 64

約数和(自身を含む): 4982661120

約数和(自身を除く): 2976483534

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 589, 651, 798, 1178, 1302, 1767, 3534, 4123, 8246, 12369, 24738, 81097, 162194, 243291, 486582, 567679, 1135358, 1540843, 1703037, 2514007, 3081686, 3406074, 4622529, 5028014, 7542021, 9245058, 10785901, 15084042, 17598049, 21571802, 32357703, 35196098, 47766133, 52794147, 64715406, 95532266, 105588294, 143298399, 286596798, 334362931, 668725862, 1003088793, 2006177586]

約数ペア:

[(1, 2006177586), (2, 1003088793), (3, 668725862), (6, 334362931), (7, 286596798), (14, 143298399), (19, 105588294), (21, 95532266), (31, 64715406), (38, 52794147), (42, 47766133), (57, 35196098), (62, 32357703), (93, 21571802), (114, 17598049), (133, 15084042), (186, 10785901), (217, 9245058), (266, 7542021), (399, 5028014), (434, 4622529), (589, 3406074), (651, 3081686), (798, 2514007), (1178, 1703037), (1302, 1540843), (1767, 1135358), (3534, 567679), (4123, 486582), (8246, 243291), (12369, 162194), (24738, 81097)]