2572204458

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 5489648640

約数和(自身を除く): 2917444182

約数列:

[1, 2, 3, 6, 19, 38, 57, 107, 114, 214, 321, 433, 487, 642, 866, 974, 1299, 1461, 2033, 2598, 2922, 4066, 6099, 8227, 9253, 12198, 16454, 18506, 24681, 27759, 46331, 49362, 52109, 55518, 92662, 104218, 138993, 156327, 210871, 277986, 312654, 421742, 632613, 880289, 990071, 1265226, 1760578, 1980142, 2640867, 2970213, 4006549, 5281734, 5940426, 8013098, 12019647, 22563197, 24039294, 45126394, 67689591, 135379182, 428700743, 857401486, 1286102229, 2572204458]

約数ペア:

[(1, 2572204458), (2, 1286102229), (3, 857401486), (6, 428700743), (19, 135379182), (38, 67689591), (57, 45126394), (107, 24039294), (114, 22563197), (214, 12019647), (321, 8013098), (433, 5940426), (487, 5281734), (642, 4006549), (866, 2970213), (974, 2640867), (1299, 1980142), (1461, 1760578), (2033, 1265226), (2598, 990071), (2922, 880289), (4066, 632613), (6099, 421742), (8227, 312654), (9253, 277986), (12198, 210871), (16454, 156327), (18506, 138993), (24681, 104218), (27759, 92662), (46331, 55518), (49362, 52109)]